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2025-03-02
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2025-05-15
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Kamen Rider Delta: Hyperrune

Summary:

A new variable has made themselves known, an unknown group calling themselves "The Delta Vanguard" has been opening up Dark Worlds to cause the Roaring as well as creating monsters called "The Darkened". Now it's up to the FUN Gang as well a few new faces, old and new, to show them why they shouldn't mess with both of their worlds.

Notes:

(See the end of the work for notes.)

Chapter 1: Chapter 1: "An Odd Run."

Chapter Text

[KAMEN RIDER DELTA: HYPERRUNES] CHAPTER 1

[NOTE: I DON'T OWN THE RIGHTS OF UNDERTALE, DELTARUNE AND KAMEN RIDER! THOSE RIGHTS BELONG TO TOBY FOX AND TOEI ANIMATIONS! I ONLY OWN THE RIGHTS OF THE OCS AND CONCEPTS THAT I INTRODUCE TO THE STORY! HOPE YOU ENJOY!]


Footprints could be heard as a lone human wandered through the desolate area of Waterfall, a plastic toy knife firmly grasped in their hand and a large oversized bow wrapped around their waist. They had just lost Monster Kid, which was one annoyance off their belt, don't get them wrong, MK was just a kid and did meant well, but their antics got really annoying after awhile and they did need a moment away from them after awhile.

"Wait, who's the second annoyance then?"

And there's the second annoyance.

"Hey! Rude."

Just gotta ignore them, they'll probably go away if you don't give in to them. Now to figure out where they were going.

"I'm not an hallucination, Frisk, Not gonna JUST go away if you ignore hard enough."

...God damn it. "Why are you bugging me specifically?" they asked, turning a corner. "Don't you got anyone better to bug?"

"Eh, Not like I have much of a choice."

Great, so the voice isn't going away anytime soon. Frisk sighed as they walked down a long corridor before skidding to a halt, turning their head to see a strange door, painted a dark grey colour, similar to the one those three kids went through.

"Wait, Wait, Wait, Wait, Kids, as in plural?!"

Oh, yeah, the Backseat Homewreaker, forgot about them.

"'Backseat Homewreaker'. That's a new one."

"Yeah, If you must know, me, Toriel, Sans and Flowey encountered these three weird kids during a run." Frisk answered the previous question.

"Huh, What did they look like?"

"In a nutshell, Ansty Teen me, Barney's angry daughter and Rudolf's precious daughter." Frisk said, a cheeky grin forming on their face as they did.

"Unabridged version please?"

Frisk sighed. "Well, one of them was a reindeer monster, kinda naive but well meaning. The second was a purple dinosaur monster, maybe a dragon, she was kinda angry all the time but she was also kinda nice. Then, there was this human, they kinda looked like me but they wore a green and yellow striped sweater as apposed to a blue and purple one, they were mainly silent but I think they meant well." explained Frisk.

"...What happened to them?"

"Like I said, went through a door, kinda like this one." Frisk jabbed their thumb towards the door in front of them. Suddenly, an intrusive thought flew through their mind, what if they opened the door, what would happen, a curious grin crept across their face as they slowly looked up at the door.

"...Frisk."

"I'm gonna do it!"

"Frisk, don't."

"You can't stop me!" Frisk yelled, reaching for the door handle.

"You don't know where this door even leads to."

"Curiosity is the explorer of the soul!" Frisk responded, twisting the handle of the door.

"Nobody says that!"

"What's the worst that could happen?" asked Frisk, a curious grin formed on their face as they slowly pulled the door open.

"This isn't even the right spot the door should even be. For all we know, you could end up in Earthbound or Underfell!"

"That's a risk I'm willing to make!" Frisk responded, opening the door to reveal darkness within the other end. "Huh, That's disappointing" Frisk muttered, slightly dejected.

"Guess, it really was just a normal grey door."

Suddenly, darkness rose from the edges of the door frame like a oversized spider attempting to exit from the hole that it was trapped within. Frisk took a step back in slight shock at the creature that they unintentionally unleashed.

"Frisk..."

"Yeah."

"I think we're fucked."

"...Shit." was the only thing Frisk could say before they were dragged through the door frame, the door slamming shut behind them before disappearing.


"INTERESTING..."

"VERY, VERY INTERESTING..."

"THIS EXPERIMENT HAS BEEN PROVING...INTERESTING SO FAR...HASN'T IT?"

"STILL, MUCH WORK NEEDS TO BE DONE BEFORE WE CAN CALL THIS EXPERIMENT CONCLUSIVE."

"WOULDN'T YOU SAY?"

"LET'S SEE, THE JESTER, THE SALESMAN AND THE ACTOR...WHOELSE HAVE I ENCOUNTERED? THERE HAVE BEEN SO MANY, I TEND TO FORGET."

"HMM, THAT HAS TO WAIT FOR NOW, HOWEVER, AS THERE ARE MORE...PRESSING MATTERS TO ATTEND TO..."

"THESE...DELTA VANGUARD...THAT I HAVE HEARD ABOUT THROUGH OUT THIS EXPERIMENT..."

"WHILE THEIR ORGANIZATION IS SIMILAR...THEY AREN'T CONNECTED TO THE DELTA WARRIORS, OR THE "FUN GANG", AS THEY ARE CALLED..."

"HOW ABOUT WE SEE HOW THIS PLAYS OUT, SHALL WE?"

"..."

"...WHAT DO YOU TWO THINK?"


"Hey, Noticed something weird during last few Chapters."

Kris sighed, opening their drawer and swinging their bag around their shoulder. They've gotten use of their new "bodymate" as they had came to call them over the last few resets, as well as their strange terminology, but it was still pretty jarring that they had to share their body with someone else just because that person's vessel got yoted into the literal void. Still, they were somewhat confused by what their new bodymate could have meant by that. "What you mean?"

"Okay, Okay, So, Card Kingdom was normal, right..."

"Yeah, What's your point?" Kris asked, slightly confused.

"Remember near the end of Cyber City? Noelle was acting kinda weird."

Kris thought back to what had happened back at the library, Noelle got a phone call from someone which Kris had guessed was Miss Holiday, before her eyes went wide and just run out of there, apologizing and saying goodbye before leaving, never happened during a run before...and if it was Miss Holiday on the phone, why did she need Berdly for anyways? Kris remembered seeing Noelle drag him out the library with her.

"Yeah, Weird..." they muttered as they continued to get ready for school. "Noelle was in such a hurry with Berdly."

"Somethings up...Noelle seemed to be frantic about something."

"...And why did she need Berdly too." Kris wondered as they walked downstairs.

"Don't know. There's something that they're not telling us."

"Think Susie knows about what's going on." Kris asked as they walked into the kitchen, opening the cupboard to look for any chocolate.

"She look just as confused as we were, guess she is just as in the dark as us."

After not finding any chocolate, Kris just simply shrugged. "Eh, I came prepared." they said, pull some moss out of their pocket and eating it.

"Eh, Sometimes, I wonder if Toriel and Asgore ever got you diagnosed for Autism."

Kris smirked. "Probably have it, probably don't, we'll never know." answered Kris as they walked towards the front door and opened it, walking outside. As they walked to school, they noticed a familiar figure standing near the bus stop and waved over at them. "Yo, Kris!" Susie said as Kris walked over to them. "Hey, Susie." Kris said before they shared a fistbump before they both made their way to school.

"So, Remember a few days ago?" Susie asked as Kris nodded. "That Noelle was being weird when we left the Dark World?" they asked as Susie nodded.

"Yeah, Really weird, huh." said Susie, Kris tapping their chin in thought. "Noelle gets a phone call, barges out of the library with Berdly and doesn't elaborate on what happened." they said, listing off all the things that Noelle did the other day. "Well, she did mention that her mom called her." Susie said. "Yeah, but that also beings up the question why her mom needs Berdly." Kris muttered as they walked towards the school.

"Yeah, Something is definitely up." Susie muttered.

"Oh, Hey, Kris think we can..."

Nope, Not gonna try and convince Sans to let us meet his brother again.

"Damn it."


"...Interesting..."

"Can we do something? It's really boring."

"Patience, Betty, All good things come in good time."

"Still, Those Kamen Rider Delta brats keep causing us problems."

"Yes, they are a problem and a thorn in our sides."

"...So...What's the plan? Open a FOUNTAIN and let the Delta Warriors deal with it?"

"Hmm...They don't known that we exist yet...How about we change that little "mishap"?"

"Hehehehe, On it, Boss!"


Kris walked down the hallway of their school, their bag slung unharmoniously around their shoulder, they were checking their phone as they walked while also having feeling that they were being watched. "Hey, You feel that?" Kris whispered, looking over their shoulders as if they were looking for someone.

"Yeah, Someone's following you."

Great to know that the other dimensional demon is also weirded out by this as well. Kris continued walking, looking behind their shoulder to notice something that hid behind the wall, they could get a good look of the figure but they did catch two pink eyes as they hid. "Something's there, I just know it." they muttered as they walked towards the Drama Hall.

"So, You have Gym next?"

Well, we're moving past the Stalker thing way too fast. "...More like Drama." Kris said as they made their way towards the front door of the Drama Hall, realizing that the door did kinda look like the doors of the Gym door.

"Wait, Who's your Drama Teacher?"

Without responding, Kris pushed the door open, revealing the hall within. MK, Snowy and Temmie was looking at a script in a corner, Catti and Jockington were rehearsing in another, Berdly was showing off on the main stage while Noelle was just slight embarrassed while Susie was eating chalk in a corner. Finally, in the centre of the room, was a light pink ghost monster, similar to Napstablook, with what seemed to be hair slumped across his left eye and eyelashes sticking on the bottom of the eye and holding a massive microphone.

"Oh. That makes sense."

"Oh, Hey, Kris! Over here!" Susie yelled as Kris walked over to her. "So, You got anything from Noelle and Berdly." asked Kris as Susie passed them a piece of chalk. "They kept on dodging the question." she said as Kris stuck the piece of chalk within their mouth. "But here's the kicker." continued Susie as Kris looked at her in confusion as they continued to chew the chunk of chalk. "The rest of the class might be in on it." the purple dinosaur said as Kris nearly choked on the chalk in confusion.

"What a twist."

Kris shallowed the chalk before looking at Susie again. "What you mean "The rest of the class might in on it."?" Kris asked as Susie tossed the whole box of chalk into the air and ate the entire thing. "Basically, I overheard Catti and Jockington mention something about a "Darkened" and MK and Snowy also were talking about this thing called a "Delta Driver" and "Syncing up" or whatever they meant by that." Susie said as Kris looked confused.

"And you asked them about this?" they asked as Susie nodded. "But they kinda just avoided the question." she answered as they looked over at the rest of the class wondering what they were talking about.

"Think they know about the Dark Worlds?" Kris asked as Susie shrugged. "Well at least, Noelle and Berdly know about them but they thought it was a dream." Susie said as they heard the ghost in the centre, clear their thought.

"Good job, Darlings, Now I need to get a few things, don't get into trouble, and think to yourselves, What would Kris do so I can avoid those mistakes in the future." the ghost asked as Kris crossed their arms, a small smirk forming on their face as they did. "Honored, Mr. Mettablook." they answered as the ghost sighed before flying away and out the door.

"Do I even want to know what you did to get Mettablook to say something like that?"

Nope.

"Ah, Got it."

"Hey, Noelle!" Noelle froze slightly before noticing Kris calling out to her. "Oh, Hey, Kris." she said as Kris tilted their head. "So, Why did you suddenly run off during the study session?" asked Kris as Noelle and Berdly both froze in curiosity. "O-Oh, My mom need me at home." she stammered as Kris crossed her arms. "Then, why did Berdly had to come, then?" they asked as Noelle froze again. "A-Ah, Well, She wanted to meet him as well." she said, a bead of sweat forming on her forehead.

"She's lying."

Got it. Before Kris could say anything, an air vent on the ceiling was kicked open, causing it's door to clutter on the ground. As everyone looked over to where the noise come from, a figure fell from the ceiling, landing into the middle of the hall. It was a human, similar to Kris, with pale skin, long dark pink hair tied into a pair of pigtails and dark pink eyes, a white grin formed across her face accompanied by a pair of light pink rosy cheeks. she was wearing a dark pink sweater with three light pink stripes wrapped around their waist, a dark pink skirt, light pink skirt that made to her waist, blood rose stockings and brown boots. Kris and Susie were confused by this new person's appearance while the rest of the class looked horrified.

"What the hell? Who is that chick?"

You think I know who this chick is? I'm just in the dark as you.

"...I didn't know you have a sibling, Kris." Susie asked as Kris looked at her with a slightly offended look on their face. "Hey, Don't look at me. I don't even know who they are." They retorted as Berdly stepped forwards. "You! What are you doing here, you damn fiend?" he yelled, reaching into his short pocket. "Hehehe, Hi, Birdbrain, Antlers, Cat-Paws, Snake-Hat, No-Hands, Snow-Fever and Plushie." the figure giggled as her eyes scouted over each of them, their faces showcasing frustration, except for Temmie who just waved with dumb expression on their face.

"And, look like I get to finally get to meet two members of the fabled FUN Gang in the flesh." the figure said, staring at Kris and Susie who looked slightly confused by this person's presence.

"Wait, Does she knows about the Dark World and the Fountain?"

"Maybe...Just who is this chick?" Kris whispered under their breath. "Don't make me show you what's up, witch, leave or I'll-!" Berdly started, about to pull out the object in his pocket but he was stopped by Noelle who jabbed a thumb towards Kris and Susie. "...We can see you, you know." Kris mentioned as the girl in the middle of the room giggled, reaching for something from behind her back and pulling out a...phone?

"That doesn't looks good."

"Since you all wanna know how a Darkened is created, how about we show you!" she laughed, tapping the screen of the device, darkness spilling out of the screen. "Have fun trying to stop it when your stuck in a Dark World...and to the FUN Gang, Don't bother closing the Fountain of this one. We kinda need it for the Roaring." she laughed as she raised the phone into the sky, everyone looking shocked.

"Called it!"

Now's not the time!

"DARK WORLD OPEN!" the girl laughed as the darkness erupted from the screen, filling the room within total darkness and causing everyone within the room to fall within the murky darkness within.


*CHECK STATS (X)

KRIS DREEMURR [LV.3] HP: 140 | WEAPON EQUIPPED: WOODEN PENCIL

SUSIE [LV.3] HP:200 | WEAPON EQUIPPED: OLD HAIRBRUSH

NOELLE HOLIDAY [LV.2] | HP:120 | WEAPON EQUIPPED: OLD MOON RING

BERDLY [LV.2] | HP:130 | WEAPON EQUIPPED: GRAPHING CALCULATOR

CATTI [LV.1] | HP: 100 | WEAPON EQUIPPED: FAKE RUBY RING

JOCKINGTON [LV.1] | HP: 100 | WEAPON EQUIPPED: OLD SKATEBOARD

MONSTER KID [LV.1] | HP: 100 | WEAPON EQUIPPED: OLD SCARF

SNOWY [LV.1] | HP: 100 | WEAPON EQUIPPED: YOYO

TEMMIE [LV.1] | HP: 100 | WEAPON EQUIPPED: RUGBY HELMET

FRISK [LV.1] | HP: 20 | WEAPON EQUIPPED: TOY KNIFE

COLLECTED SOUL GEARS: SNOWFLAKE ANGEL, SMUG BLUEBIRD, SHADOW NEKO-MANCER, JACKPOT BUSTER, TWIN BREAKER, ICE DRAGOON, METEOR IMPACT

OST LIST:

[1] SHADOW DOOR

- THE LEITMOTIFS ARE YOUR BEST FRIEND, YOUR BEST NIGHTMARE AND MEGALO STRIKE BACK.

- AN OMINIOUS THEME THAT PLAYS DURING THE WHOLE FRISK AND PLAYER INTERACTION. SPEEDS UP DURING THE WHOLE DOOR SCENE BEFORE PAUSE WHEN THE DOOR IS OPENED BUT THEN THE INTRO TO MEGALO STRIKE BACK STARTS TO PLAY DURING THE DARK WORLD SECTION.

[2] ANOTHER DAY

- THE LEITMOTIFS ARE HIS THEME, ASGORE AND HEARTACHE.

- A SOMEWHAT CALM THEME WITH LEITMOTIFS FROM HIS THEME, ASGORE AND HEARTACHE, SIGNIFYING THAT KRIS IS RELATED TO THE DREEMUR FAMILY.

[3] DRAMA

- THE LEITMOTIFS ARE METAL CRUSHER AND DEATH BY GLAMOUR

- METTATON (OR METTABLOOK HERE) IS THE DRAMA TEACHER SO HIS THEMES ARE GONNA APPEAR IN THIS SONG.

[4] DARK WORLD OPEN

- THE LEITMOTIFS ARE DARKER YET DARKER

- IT'S SOMEONE OPENING THE DARK WORLD SO OF COURSE, DARKER YET DARKER, A THEME CONNECTED TO WD GASTER WOULD BE REFERENCED HERE.


Vigil: And that's the first chapter of Kamen Rider Delta: Hyperrune. Basically, this is inspired by Twinrunes by Akanemmon on Twitter and Tumblr, Persistent Viable by BewareTheDragon on AO3 and Undertraveler by Determined_Human99 on AO3 as well.

This is an Undertale, Deltarune and Kamen Rider Crossover fic, and get ready cause we're gonna be going to a

Chapter 2: Chapter 2: "An Action Comedy in Three Parts"

Notes:

(See the end of the chapter for notes.)

Chapter Text

[KAMEN RIDER DELTA: HYPERRUNE] Chapter 2


Two twinkles of light appeared within the starless sky before two objects descended from the heavens above. Kris and Susie fell downwards as pale white energy formed around their feet, rising up their bodies and transforming them into their Dark World forms. As they descended downwards, the area around them became more and more clearer, a ground made from a white marble material, blood red curtains with golden accents that seemed to attached to rich brown wooden pillars alongside of the marble bridge that seemed to descend downwards into the misty void below.

As the two descended downwards, Susie did a triple front flip before the two landed on the bridge. "Heh, Showoff." Kris joked, placing a hand on their hip as Susie smirked, crossing her arms. "Thanks." she responded as the two looked around. "A new Dark World, huh?" Susie muttered, scratching the back of her head. "And we were only gonna visit Castle Town today too..." Kris sighed, soon crossing their own arms.

"Hey, We can go visit Lancer and the others after we seal this fountain, now come on! I wanna be the one that has the dramatic entrance instead of Ralsei this time!" Susie responded as she ran off, Kris following from behind.

You there?

"Yep. Things went dark on my end."

Yeah, Yeah.

"...So, We're having a new Dark World adventure then."

And looks like the entire class are also dragged into this as well.

"We should hurry up, Don't wanna lose Susie in this place."

On it. And with that, Kris started to walk faster. As the two made their way across the bridge, the duo heard a noise, a scream of such that sounded slightly familiar. "That sounds like Ralsei!" Susie yelled as the two started to walk faster before they saw Ralsei up ahead. The poor prince was laying on the ground, injured as strange guards started to surround him. They were Darkners, cladded within shiny sliver armour over a dark grey undersuit with grey around the wrists of the gauntlets, the soles and the top ring of the boots and around the outer rim of the visor. They were holding a sliver swords with dark grey handles.

"W-We don't have to fight-!" Ralsei started before one of the guards interrupted them. "Silence, Worm!" he said, his grip around his weapon tightened as he stepped forward. "The Prima wants you gone..." the knight said as he raised his weapon, intent on finishing Ralsei off here and now. As Kris and Susie ran, Susie summoned the Mane Axe, dark purple energy forming around the blade of the weapon before she slammed her foot on the ground and swung the weapon, the energy in the air igniting as a Rude Buster rocketed through the air and slammed into the knight, knocking him backwards and force recruiting him.

"RALSEI!" The two yelled as Ralsei looked over at them with an overjoyed expression on his face. "Kris, Susie." He cheered as he tried to help himself off the ground only falling down in pain as he clutched the side of his stomach.

The remaining knights looked at the two running towards Ralsei and then to where the first knight had been and tried to connect the dots. "How bad is it?" Kris asked as they finally reached Ralsei, pulling out a Revive Mint out of their inventory. "It hurts a little but I'll live." Ralsei responded as he accepted the Mint and ate it, his HP returning to it's original value while their wounds seem to fade and they got off the ground.

"Heh, Guess we were the ones with the dramatic entrance this time." Susie said, tapping the ground with the bottom of her axe as her cheeky glance shifted from Ralsei, who had a slightly sheepish look on his face, towards the Knights as a hard sharp glare.

"Damn fiends!" one of the knights yelled, pointing their blade at the trio. "In the name of her highness, The Prima, We will make sure that you three are sent over the edge of the Pearl Bridge!"

Susie chuckled. "Well, Then, Let it be know, even if our HP is below 0..." started the Dragon Girl, Kris and Ralsei got to her sides with determined expressions on their faces before the three got into battle stances. "...We'll still thrash you!" she finished as the battle started.

"Here we go!"

KRIS:

*CHECK [X]

- KNIGHTMARE [X]

[KNIGHTMARE: {ORDER:BLADE} "A Loyal Knight serving his Primadonna. Resists FIRE and ELEC. Weak against RUDE." ]

"Wait, RUDE? Like Rude Buster?" Susie asked as Ralsei sighed.

"Elements are a factor into a Lighter and Darkner's being and what powers their attacks. For example, You have the RUDE:FIGHT element pair, I have the STAR:MAGIC element pair and Kris has the BLADE:FIGHT elemental pair." Ralsei explained.

"Oh...So, it's like Dragon Blazers then?" Susie asked before Kris smirked. "That's more down Pocketmons' lane then Dragon Blazers." they chuckled before they switched their attention back to the group of Knightmares standing in front of them.

SUSIE:

- MAGIC [X]

- RUDE BUSTER [X]

| - KNIGHTMARE [X]
| - KNIGHTMARE
| - KNIGHTMARE

RALSEI

- MAGIC [X]

- PACIFY [X]

| - KNIGHTMARE [X]
| - KNIGHTMARE
| - KNIGHTMARE

Susie smirked before she launched a Rude Buster towards the Knightmare on the left, dealing alot of damage towards him and caused him to groan in pain. Ralsei then casted Pacify, the Knightmare giving a slight groan as he fell asleep.

"You all won't past..." the remaining two Knightmare said as Kris' SOUL flew towards the Bullet Box.

Blades formed around the outside of the box before flying towards the SOUL which bobbed and weaved around the attacks. Swords also formed underneath the box that flew upwards as the SOUL flew towards the gap where the blades did hit.

The SOUL flew back to Kris as their turn came.

KRIS:

- ACT [X]

- COMPLIMENT [X]

| -
| - KNIGHTMARE [X]
| - KNIGHTMARE

SUSIE:

- MAGIC [X]

- RUDE BUSTER [X]

| -
| - KNIGHTMARE [X]
| - KNIGHTMARE

RALSEI:

- MAGIC [X]

- PACIFY [X]

| -
| - KNIGHTMARE [X]
| - KNIGHTMARE

As the Knightmare got hit by the Act-Rude Buster-Pacify combo, the final Knightmare gave a small growl as he glared at the FUN Gang. "I will strike you down!"

As the SOUL flew within the Bullet Box, three swords appeared at the top, bottom-left and bottom-right of the box. The SOUL rushed around the blades as the blades formed on the top of the box with one missing, leaving a gap that the SOUL rushed to the side of where the gap was as the blades fell from the sky.

As Kris' SOUL returned to their body, Kris gave a small breath before acting.

KRIS:

- ACT [X]

- COMPLIMENT [X]

| - KNIGHTMARE [X]

SUSIE:

- MAGIC [X]

- RUDE BUSTER [X]

| - KNIGHTMARE [X]

RALSEI:

- MAGIC [X]

- PACIFY [X]

| - KNIGHTMARE [X]

YOU WIN!
YOU GAIN 0 EXP AND 20 D$

As the Knightmares were recruited, Susie gave a small breath as she gave a stretch while Ralsei gave a small smile. Kris blinked before they looked over along the bridge to where the Knightmares once stood, the Dark Fountain being visable just beyond the horizon in the middle of somekind of town-like structure. "Looks like that's where the Dark Fountain is, guys." they commented while the others looked over the horizon, Susie smirk not fading even for a second.

"And that's where we're heading then." she said as Ralsei tapped his chin in thought. "I was wondering how the Dark Fountain was opened. Did the Knight create a new Dark World?" he asked as Susie just shrugged.

"I think? Some human in pink came in and opened a Dark World with a weird phone-thingy." explained Susie as Ralsei looked confused.

"...To be able to open a Dark World like that." he muttered, stroking his chin in curiosity before Kris started moving, catching the other two's attention.

"Kris!"

"Hey, Wait up!"

As the three walked down the bridge, Kris seemed to be alot more distant to the others.

"So, I'm guessing that the others know about her."

Seem like it. They did seem to know her and not in a good way, that's for sure.

"Something feels...off."

I mean, The others are probably trapped within this Dark World, so, we're probably gonna run into them here.

"...I guess your right."

"Huh, It's kinda weird...Normally, there's someone firing at us around this point." Susie said as they continued down the bridge. Suddenly, the sound of blasters being powered up could be heard as the other two looked at her with a "Oh Shit" expression on their faces. "...I just jinked us, didn't I?" asked Susie with the nods that Kris and Ralsei confirming her suspicions.

"God Damn it!" Susie yelled as the FUN Gang started to run, blasts of energy was fired from every side, the FUN Gang dodging each and every one. Soon, the city seemed to be in sight. "Here we go!" Kris yelled as a shine formed along somekind of invisible barrier along the outside of the city.

"WHAT THE HELL?!" Susie yelled in panic.

"THAT NEVER HAPPENED BEFORE!" Ralsei added as the barrier started to become more and more closer.

Kris gulped slightly, sweat forming dripping down their brow. If they didn't slow down, they would most likely crash into the barrier and if they did slow down, they would most likely get hit by the blasts.

"Wait, Somethings happening here! Press Z? GOT IT!"

Suddenly, Kris' eyes flashed yellow as their SOUL appeared in front of their chest before it shifted colours from it's normal Crimson colour to a yellow colour, the SOUL pulsed with energy as Kris summoned their sword before the weapon glowed yellow and transformed into energy that shifted around their hand and reformed into a high-tech blaster. Both Susie and Ralsei looked at Kris with confusion and slight amazement.

"Woah." Ralsei said as Kris aimed towards the entrance to the city, their gaze seemed to lock onto the barrier.

"Now we're talking!" Susie laughed as yellow particles started to be dragged within the muzzle of the blaster.

"JUSTICE BLAST!"

As soon as the words were spoken, a massive bullet of yellow energy escaped the muzzle and darted directly for the barrier in front of the city. The glow of the blast gleamed against the mirror-like surface of the barrier before it made impact, the barrier shattering like glass as the blast slammed into it at full force. The blast faded away as the FUN Gang finally made through the other side of the barrier and into the city, the Darkner firing at them soon slinking back into the shadows.


Meanwhile, on another side of the city...

Noelle gave a small breath as she helped herself off the ground, clutching her head a little.

She remembered seeing her creating somekind of portal to god knows where.

She remembered falling from the sky, the ground becoming more and more closer.

Finally, she remembered hitting the ground HARD.

Noelle gave a small breath, the moisture within it suddenly crystalizing into a cloud of icy mist that rose upwards before fading, causing the deer girl to tumble backwards in shock.

"Woah!" she whispered as she heard a soft groan coming from next to her. Turning around and getting into a highly panicked battle stance. "D-Don't come any closer, I'll...I'll!" she started before she realized who she looking at.

"Berdly?" she whispered as the bird boy helped himself up. "Noelle?" he said in confusion as the two got a good look at each other.

Noelle's fur became a pinkish tone while her long blonde hair became a pale blonde colour. Her usual outfit seemed to have changed to a flowing white dress with large puffy sleeves with pale cyan along the rims of the cuffs, the skirt of which seeming to end just above her feet. Meanwhile, Berdly's feathers had changed to a lighter shade of blue with the whites of his eyes changing to a green colour. His glasses seemed to have changed to a strange device, resembling that of a visor, orange lens and a pair of white and green pointed headsets. His rest of his clothes had changed to a orange cape, futuristic white armour with pointed shoulder guards over a black bodysuit, green cloth wrapped around his waist, bracers and leg armour.

"Why do you look like what you look like in my dream?" both teens said at the same time before staggering backwards in shock.

"Wait, Was your dream in a place called 'Cyber City'?" asked Noelle.

"Yes, Was Kris and Susie there too?" Berdly asked as Noelle nodded wildly.

"W-was it all real?" Noelle whispered, trying to get her bearings for a second. "I don't know maybe, Was it really a coincidence that the second Darkened had such a likeness to Queen?" Berdly reasoned as Noelle realized something.

"We have to find Kris." she said as Berdly blinked slightly. "Huh?"

"Them and Susie must know more about this type of thing then us. What if they ended up in a place like Cyber City before we ended up there ourselves?" Noelle explained as Berdly placed their hand underneath his beak. "I guess your right. Who to say that it could have been when they went to get chalk." said the avian monster. "No, just where to look?" he muttered as Noelle sighed. "Knowing Kris, it'll probably take an explosion to get our attention." Noelle said before an explosion could be seen a few streets away from where they were standing, catching the two's attention.

"What was that...?!" Berdly yelled, immediately pulling out his halberd with an extremely alert expression on his face.

"...Kris." Noelle said in a dull tone, a deadpan expression plastered on her face.


Meanwhile, on another side of the city...

Catti looked around, confusion seeming to creep across her face as she made her way down the streets of this strange place that she found herself within. One moment, she was in the Drama class, staring down one of the Delta Vanguard. The next, she was in this new strange world and was wearing a strange new outfit, scratch that, it wasn't just a different outfit, her entire appearance changed.

Catti's fur was a hot magenta colour with three pale yellow stripes along her cheeks while her hair was a pink colour similar to her hair stripe, the stripe in question was now a gold colour. Her clothing was changed to that of a witch outfit, a pale purple witch hat with a golden ribbon wrapped around the base of it, dark purple shirt with lighter purple puffier cuffs and the Delta Rune plastered on their back, a black skirt that made it down to just above her feet and a golden ring in place of the cheap plastic one that she had won at ICE-E's, the ruby gem attached to it glimmering with arcane power.

"Where is this place? Where's the others? Where's Jockington?" she whispered as she walked down the street.

"Yo! Catti!" Catti heard a familiar voice coming from behind her and she turned around to notice Jockington, also looking different. His scales changed from it's normal green to a pale maroon colour, a red and cream helmet attached to his head with a mohawk of spikes sticking out of the top of it, his sports shirt transformed into battle armour of similar colouration as the helmet. His glasses hadn't really change much from back when they were in the Drama Class.

"Jockington..." Catti muttered as Jockington finally slithered to her side, coiling his tail around before looking up at her. "So, Where do you think is this place is?" he asked as Catti looked around, seeing the strange-looking people all around them. "I don't know, but all I know is that the Delta Vanguard are behind it." she reasoned before suddenly, a massive explosion erupted from another part of the city, most likely from where the entrance was. Most of the people looked over at where the explosion came from with shock while Catti confused.

"What the hell?!" she said as Jockington looked up at the explosion. "Looks like an explosion!" he said as Catti blinked, a lump forming within her throat.

"...Why do I feel like Kris is involved in this?" she finally muttered.


Meanwhile, on another side of the city...

"Hey, Is that Kris?"

"Don't know, They look a little too small to be Kris."

"Tem don't know...Maybe, Hooman Kris shrunk to look so CUTE!"

Frisk groaned in slight pain as he heard multiple voices all around him. Wait, When did Temmie get there, weren't anywhere near the Tem Village, Also, who was Kris? No matter, just gotta get up...

"...My name's not Kris..." he muttered as he helped himself off the ground. As his vision became alot less blurry, his surroundings became much more clearer, bringing up multiple different questions at once. The main one was that they weren't in Waterfall, or in the Underground for that matter. Instead, they seemed to be in somekind of Victorian style city with white, black, red and purple colours being most of the only colours that he could see all around them. The second most smaller question was that Monster Kid, Snowdrake and one of the Temmies were there, just looking different.

MK looked older, about 16 or their scales being a darker shade of maroon with pale gold spots scattered around their face with a few smaller ones acting like freckles and lighter coloured head spikes. The whites of his eyes were a pale yellow colour and his usually black pupils were a dark green colour. His sweater was now a set of dark grey armour, slightly resembling that of Undyne's armour (sans the arms) with strange golden marking marking on the front, an orb with two wings on it's side and three triangles underneath it, a dark red scarf wrapped around his neck, grey trousers and dark grey metal boots.

Snowdrake looked different as well. He looked the same age as MK, with his body being a pale cyan and light blue as apposed to the normal pale blue and dark blue colour that he was normally while his snowflake was a lighter shade of blue. His beak and (most likely) underbelly was a paler shade of yellow. He was also wearing a red and pale pink jester outfit, his large feathery wings spread outwards with an icy mist seemed to rise from them.

Finally, the Temmie looked younger then the other Temmies, resembling that of a teenager of somekind. Her fur was a lighter shade of white with a white and light blue helmet strapped to their head, somekind of jacket fitted on her body, and her tail seemed to much more longer with the end being a larger shape.

"O-Oh! Sorry, We kinda thought you look similar to someone that we know." MK said as Frisk looked at them funny. That's weird, when did Monster Kid get older.

"Their not exactly YOUR version of Monster Kid."

Oh, Great, Not you.

"Rude...Well, I'm not gonna say that I told you so but I told you so!"

Yeah, Yeah, Now, Gotta find out where is this place.

"Welcome to DELTARUNE, Frisk. You might wanna take a look at yourself."

Huh, DELTARUNE, Wasn't that the name of the symbol of the monsters. Frisk looked to his left to see a clear window and finally got a glimpse of his reflection, causing his eyes to widen slightly. His appearance seemed to change drastically, his skin appeared to be a neon yellow shade now, with his hair now being a jet black colour, looking more unruly and tied into a small ponytail by a cyan ribbon. His sweater had changed to that of a sleeveless black vest while light blue armbands sat around his wrists, his shorts were now dark blue baggy trousers and a piece of dark purple cloth wrapped around his waist and a pair of jet black boots with brown laces sat on his feet. 

"Woah..." Frisk whispered as he examined himself in the glass of the window.

"Oh, I forgot to introduce ourselves." Monster Kid said, catching Frisk's attention. "I'm Monster Kid and this is Snowy and Temmie." they explained as Snowy raised a wing while Temmie made a small squeal noise. Frisk blinked slightly, trying to process what was happening right now.

"...My name is Frisk." he said as Snowy blinked. "Woah, Your name even sound like Kris." he said as Frisk blinked in confusion once again. "Again, Who's Kris-?!" Frisk started before an explosion erupted behind him in another part of the city, catching everyone's attention.

"What the heck...?" Monster Kid yelled while Snowy blinked.

"I guess that was Kris."


Back with the FUN Gang...

"WOAH! THAT WAS AWESOME!" Susie yelled, as the FUN Gang caught their breath. "I mean, Now, that we're in the city itself, We should try and find your classmates." Ralsei said as Kris and Susie finally realized something. "...We never got to know what their secret was." Susie suddenly yelled out as Ralsei looked confused. "Secret?" he asked in confusion.

"Basically, our classmates has been acting real weird and with them knowing about this chick, guess she's part of this whole big secret that they had." Kris explained as they examined the city around them. Multiple different Darkners, most likely being the many props that were gonna be used for the play. One thought did enter their mind though, and it seemed to be shared with their Highjacker as well.

"I'm guessing your wondering who's gonna be the one that knows about the world beyond the Light World, huh?"

Yeah, I've been meaning to ask you what were the patterns for these guys in the past?

"Normally discarded objects, commonly misplaced or simply discarded altogether. Jevil's a Joker in a Deck of Cards, Spamton is Spam Email and SHOWSTARR is most likely the old TV remote, seeing how the most anticipated item, the discarded flowers became Lucky and Gloomy respectively."

So, I'm guessing that's why SHOWSTARR was more "put together" then Jevil and Spamton then.

"Relatively speaking..."

Yeah, She's still crazy. So, We go and try and seal the Dark Fountain and maybe, we run into them like Spamton and SHOWSTARR. Kris gave a small sigh and pushed themself off the ground with Susie and Ralsei following suit. As the trio walked through the streets, many of the Darkners around them looked at them with slightly confused expressions. They were keeping their distance from the FUN Gang, whispering amongst themselves.

"Weird..."

What's up?

"It's like their scared of us."

Kris also seemed to notice as they looked around, the Darkners seemed to keep away from them, some shivering in fear while others seemed to protect others. "What the hell? It's like their scared of us or something?" Susie said, her hands behind her back as she looked around. "Yes, I've noticed as well...Something could be wrong." Ralsei reasoned as the trio wandered through the street.

Soon, the trio made it along a bridge, similar to the one that the Trio found themselves on but not as warping as the first set. Kris looked down to see that a stream of water flowed underneath like a snake slithering through the valley below. "Come on, Kris, we should be going-!" Susie started before someone familiar called out.

"KRIS!"

The trio looked over to see Noelle and Berdly on the other side, both of them in their Dark World forms. Both Kris and Susie gulped while Ralsei gave an awkward wave towards the two confused youths on the other side. "Heeeyyyyy, Noelle...Berdly..." Susie said, panic immediately setting while Kris gave a highly awkward double thumbs up, dreading the thought of having to explain to them what this place is and that their dream was infact real.

"...Where is this place?" Noelle asked as both Kris and Susie gulped. Before any of them could say anything, something leapt from the bottom of the bridge and floated in the sky, catching the group's attention. She was a Darkener, about the same height and build as Queen, with pale skin and long glittery dark purple hair that went down to her shoulders. Her eyes were covered by a snow white mask with a hallow pair of eyes sockets and a hallow smile spread across it's face. She was wearing a pair of pale green ear-rings, a golden tiara with three pale red jewels within them, shimmering front and center of the crown, a black glittery dress making down to just above her thighs with pale pink and lavender lining running across the bottom of the dress, a large pink bow tied around her waist, the ribbons keeping her floating above, pale lavender stockings and shiny black high-heel boots with snow-white laces.

"Ah, So, The ones that the Knight has warned me about has arrived." the Darkner said, her pupilless eyes drifting across the bridge at the youths on it, Kris and Ralsei having slightly determined expressions on their faces, Susie having a slightly pissed off expression on her face while Noelle and Berdly looked confused, Berdly immediately reaching for his halberd.

"The ones that will bring death and destruction to this land if they make it to the Dark Fountain..." The Darkner continued, her tone sounding cold and serious.

"So, I guess Pinky's the Knight then."

Noelle jolted slightly, hearing the whisper of the voice from Cyber City. She looked around, not seeing anyone but just knowing that someone else was there.

"THE INFAMOUS !$!$ GANG!" The Darkner finally yelled, pointing at all of them with mixed reactions.

"Well, That bit us in the ass..." Kris muttered over the natural laughter of their unwanted guest within their body.

"HOW DOES SHE GET TO SAY IT?!" Susie yelled in confusion.

"Uhh..." Ralsei trailed off, not sure what to say next.

"Did you C+ Students actually call yourselves that?" Berdly asked in a mixture of confusion and slight aspiration, as if he expected that would happen.

Noelle didn't really hear what the Darkner lady said, all that she was focusing on the laughter of that damn voice again. She immediately blinked after getting the other's reactions. "Wait, What did she say?" she asked in slight confusion.

"Psst, Let me take control."

Fuck No, I just got control back, asshole.

"Trust me on this."

Fine, No Funny Bullshit, Got it."

"Got It!

Kris blinked slightly, a slight pale gold glimmer formed within their gaze before fading as they looked up at the Darkner from above. "So, I'm guessing that your the one calling the shots here." they asked, Noelle blinked at the slight change in the voice. Their voice was still feminine but there was a slight edge replacing the usual playful tone that Kris normally had when they were kids.

"Humph, You pests can simply call me Prima Masquerade." The Darkner said, turning their head around to face them. Kris grinned before placing their hands on their hips. "So, We're dealing with some Prima Donna over here, huh? Trust me, Lady, cause your dealing with a bunch of Sharks!" they said as Prima Masquerade scoffed.

"...Are you really gonna provoke her?"

Hey, We fought a Giant Mecha once, We can take her!

"I mean technically twice but who's counting."

"Geez, Kris, When were you so Ballsy?" Susie asked in a slightly impressed expression on her face. "You've never been this talkative to be honest."

"Annoying rodent...I'll won't be dealing with you right now." Prima Masquerade said, soon raising her fingers and snapping them. Suddenly, a long pale pink tentacle ripped out from underneath the bridge, followed by three more which grabbed Susie, Ralsei, Noelle and Berdly within it's grasp. The four tried to escape their bonds to very little success before the creature finally emerged, It was a strange aquatic creature, resembling that of a cross between a jellyfish and a squid. It's main body was a pale sliver colour with rose gold markings running across it's face. Alongside the four tentacles that were holding the other four, four more tentacles stuck out of the bottom of it's body, a pair of strange hanger like wings seemed to also be spread outwards, holding it up in the sky. Finally, three pale yellow eyes seemed to keep watch on Kris who immediately drew the Wood Blade, it's dark green pupils locked on the kid as they pointed their weapon at the beast.

"They will be..." Prima Masquaria muttered as suddenly, in a spiral of pale purple energy, she vanished from sight. The beast roared as it flapped it's massive wings and started to take flight, causing the FUN Gang, Noelle and Berdly to panic.

Uh, Kris, We might have a problem.

"LET ME TAKE CONTROL, YOU IDIOT!"

Kris' eyes flashed red before they started to run, the wood blade started to glow a pale pink colour and started to change and shift it's appearance. The blade shrunk and widened, the handle shrunk and the tip at the end of the weapon smoothed out and became a sphere shape. As the glow faded away, the weapon's new form was shown, a almost toy-looking sword with a pale blue handle and a thick pale pink blade. Susie and Ralsei looked almost horrified while Noelle and Berdly looked confused.

"The Bounce Blade?! What the hell is that gonna do?" Susie asked as she tried to free herself from the beast's grasp.

"Wait, They might be planning something." Ralsei wondered.

"Wait, Why does that weapon look more...toy-like then the other sword?" Noelle asked, slightly confused.

"Yeah, Almost like...Rubber!" Berdly realized, still struggling against the beast's firm grasp.

As Kris ran, the blade of the Bounce Blade rippled gently against the ground before Kris slashed at the ground. The rubber structure of the weapon caused the blade to bend on the ground before Kris was launched into the sky, shocking Susie, Ralsei, Noelle and Berdly. As soon as Kris started to fall back to the ground, their SOUL appeared in front of them, glowing before two wing outlines appeared at it's sides before a pair of vibrant red feathery wings erupted from Kris's back, allowing them to fly through the air. Noelle and Berdly were both shocked and surprised while Susie gave a cocky laugh while Ralsei gave a small breath of relief.

"KRIS, YOU ABSOLUTE MADLAD!" Susie cackled, her claws tearing into the beast's tentacle.

"At least, The Skyline Mode is retrained back from the Studiotropolis Dark World." Ralsei sighed, wiping sweat from his brow.

"Woah, Kris..." Noelle whispered, her eyes twinkled as Kris flapped their crimson wings, the Bounce Blade gripped within their grasp.

Berdly was also shocked but soon realizes something. "Wait, What is Kris gonna do with a plastic sword?" he whined as Kris smirked, the sword soon glowed yellow and transforming once more. The blade thinned out and became longer, the tip of the handle changed shape into a four-pointed star shape similar to the SAVE points, the handle elongated within Kris's grasp, the hand guard elongating a 5-pointed star shape. As the energy solidified, the weapon's true form could be seen, a Sabre with a black handle with a golden 4 pointed-star-shape at the end and a guard that resembled that of a 5-pointed star with two markings on the top left and right points and a long golden blade that shone like the stars.

"...Oh." Berdly muttered as the beast roared, getting ready for battle.

"Here we go!"

KRIS:

- ACT [X]

- CHECK [X]

| - OPHELIA [X]

[OPHELIA {WATER:ELEC} "A Mighty Beast that hides within hallow shallows. Is extremely loyal to those that it considers it's allies."]

"W-Wait, Ophelia? Like the Hamlet Character?" Noelle asked as Kris's SOUL was suddenly ripped out of their body, immediately shocking both her and Berdly. "HUH?!"

When the SOUL appeared with a large box, electricity started to fly through the box, The SOUL dodging each and every one. As the SOUL returned to Kris' body, A pale glint formed within their eyes.

"Come on, I have an idea!"

This will be horrible...

"JUST TRUST ME ON THIS ONE, DAMN IT!"

KRIS:

- ACT [X]

- STRIKE

| - OPHELIA

YOU STRUCK AT ONE OF OPHELIA'S TENTACLES, OPHILIA'S GRIP HAS LOSSENED!

True to the mysterious Narrator's words, Kris swung their sword at one of the tentacles, the one holding Ralsei. The massive jellyfish kraken growled in annoyance as it's grip loosened around the Prince of The Dark.

Wow, One of your ideas actually work for once.

"My ideas always works, Now, come on!"

The SOUL returned to the Bullet Box as a net segmented into 8 sections appeared over the box, one of the sections flickered green, one in the middle, inviting the SOUL to fly towards it. The SOUL flew inside of it as the other sections lit up with lightning while the SOUL sat safe from the lightning attacks. Soon, the net reappeared once again, this time the lower box flickered green. The SOUL darted towards the box, making it in time as lightning surged around the box that it was hiding within.

KRIS:

- ACT [X]

- STRIKE

| - OPHELIA

YOU STRUCK AT ONE OF OPHELIA'S TENTACLES, OPHELIA'S GRIP HAS LOSSENED!

As the SOUL returned to their body, Kris narrowed their eyes before they swung their weapon at the beast once again, causing the beast to loosen it's grip around Noelle this time.

The SOUL was then flew right back into the box, Ophelia suddenly inhaled before spitting out balls of lightning flying towards the SOUL, the orbs suddenly exploded into different lightning bolts that were sent flying towards them, The SOUL masterfully dodging each and every lightning bolt with the wings allowing them to speed up.

KRIS:

- ACT [X]

- STRIKE

| - OPHELIA

YOU STRUCK AT ONE OF OPHILIA'S TENTACLES, OPHILIA'S GRIP HAS LOSSENED!

Kris swung once more, striking the tentacle holding Berdly. "One more to go!"

As the SOUL was thrown into the box, Ophelia threw every attack that it used before that point with the SOUL dodging each and every attack with almost expert precision. As the SOUL drifted back towards Kris' body, Kris's eyes gleamed red once more.

KRIS:

- ACT [X]

- STRIKE

| - OPHELIA

YOU STRUCK AT ONE OF OPHILIA'S TENTACLES, OPHILIA'S GRIP HAS LOSSENED!

As the blade slashed at the tentacle holding Susie, the Beast roared in annoyance once more before dropping it's captives and letting them fall from their grasp. Kris's eyes widened in shock and panic before swooping downwards towards their panicking teammates. They swooped down to grab Susie and Ralsei, just barely managing to grab them just in time, before flying to get Noelle and Berdly. "Susie, I need you to grab Noelle!" Kris yelled as Susie nodded, reaching out to grab the deer. As Noelle fell, she shut her eyes bracing for impact.

But, the ground never came, as she opened her eyes, she was face to face with Susie who had her grabbed around her arm. "You good?" asked Susie while Noelle flushed beet red. "Y-Yeah! T-Thank you!" Noelle stammered as she felt her entire body weight shift as the ground started to get closer. "And...GOT YA!" Kris yelled as they grabbed Berdly with their legs before doing a barrel roll and tossing the screaming avian onto their back.

"KRIS! THAT WAS..." Berdly started, still slightly shaken from the entire ordeal. "...Cool, Thanks..." he finally muttered as Kris grinned, a golden glint forming briefly within their gaze. "Thank you for flying with Kris Airlines, Please keep all your belongings with you at all times." they announced, the slight edge returning to their voice as they landed on the ground, allowing the others to safely step down on the ground.

"Woo, Well, that was a rush." muttered Susie, stretching as she got a better look of their surroundings, an alleyway, similar to the rest of the Dark World, it was a pale pink and dark maroon colour, a few bins lined the right wall with a poster showcasing the Prima Masquaria was duck-tapped to the left of the alleyway. "D-Does this normally happens?" Noelle asked while Susie looked over at her. "I mean, Not really, we've only did this like three times?" Susie muttered before turning to Kris, a sharp grin forming across her face.

"Anyhow, I didn't know you could do that whole Wing thing anymore. I thought that Tenna burnt out your system when he blasted you." she chuckled as Kris sighed, their wings soon retracting back into their body. "Yeah, Well, He burnt out the Nightmare Wings out of me but something just forced these wings out of me when he tried to attack Mom." Kris said as Noelle immediately looked around when Kris mentioned Toriel.

"Wait, Miss Toriel was sent to this world...and almost got shot?!" the reindeer girl asked, extremely confused. Kris and Susie immediately froze in panic, forgetting that Noelle and Berdly had been there. After a while of silence, Kris finally spoke up. "Not exactly this one...but somewhat similar, yes..."

"So, I'm guessing that Cyber City was actually real, then." Noelle muttered, placing a hand on her chest. Berdly crossed his arms and turned to look at the duo. "Yep, It was real." Susie said, causing their eyes of the two to widen.

"Wait, So, I actually stood up to someone?!"

"Yep."

"I actually fought a giant robot?!"

"Yep."

"I-I rode the Ferris Wheel...with Susie?"

"Wait, Why was that such a big thing?"

"O-OH, NO REASON!"

"Yeah, It happened."

"...I actually got mindcontrolled by a plug attached to my face?"

"Yeah, It was kinda funny."

"Wait, Ralsei was actually real?!"

"Wait, Who's Ralsei?"

"Hi, I'm Ralsei!"

"So..." Kris started before taking a soft breath. "I'm guessing that we've got some explaining to do." they said as Susie and Ralsei seemed to understand what they were talking about. "We're kinda heroes that part of a legend to seal the Angel's Heaven and save the world. It's essentially our job to go and seal the Dark Fountains that has been created." they explained as Noelle and Berdly looked up at them in slight understanding and awe.

"So, There's worlds like Cyber City?" Noelle asked in thought while Berdly thought about something. "Wait, I don't remember Kris having wings during our adventure in Cyber City, were that gained during a later adventure?" he asked.

Susie and Ralsei froze, both having thousand yard stares, a memory played, depicting a crying Kris in their Dark World form with their wings spread outwards, but instead of the vibrant red feathery wings however, these wings were black and branchy, almost similar to that of the skeleton of the wings of a bird, the tips being slightly glowing with a harsh heat while their appearance seemed have been warped, their face had ashy black marks along their cheeks, almost like corpse-like markings that crawled their way up their face, their eyes had pupils more akin to Cats then a human, their mouth filled with sharp fangs and their tongue was a pale purple colour and a broken crimson halo floated above their head, the shards forming somekind of crown.

Kris blinked blankly, looking at the other two. "A-Are they okay?" Noelle asked in slight concern. "Yeah, The way I got these things was kinda painful for me as well as being very traumatic for anyone who had to witness it." Kris explained as both Noelle and Berdly both silently agree not to ask again. "So, What's the plan?" Berdly asked, snapping the other two out of their stupor. "Simply, same as always, Close the fountain!" Susie said with a cocky grin, clutching her fist. "It will be a slight walk towards the Dark Fountain and with all the Darkners working for Prima Masquaria..." Ralsei muttered, deep in thought. "You two in?" Kris asked, looking over at the duo who thought for a moment. "I mean, We were on the opposing side last time we were in a Dark World..." Noelle muttered before Berdly grinned. "Sure, We'll help you too, we might run into the others as well" he declared as the two had determined expressions on their faces.

(Noelle and Berdly has joined the Party!)

"We should be getting going." Ralsei said as Susie smirked. "Hey, Berdly, last one there is a rotten egg!" she yelled as she ran out of the alleyway. "Susan, You cheater!" Berdly called out, running after her. "Wait up, You two!" Noelle yelled as she tried to keep up with the other two. Ralsei sighed as he started to walk out of the alleyway. He then blinked as he turned to face Kris who had a slightly nervous expression on their face. "You coming, Kris?" Ralsei asked as Kris jolted and looked towards him. "Oh, Yeah! Go on ahead, I'll catch up with you!" they called back as Ralsei seemed to understand before leaving.

Kris took a deep breath before looking back towards the darkness of the alleyway, had it always been that dark? It was hard to say. "...I know your there." Kris said, their tone sharp and to the point. "...Aw..." said a voice, slightly playful tone yet held a sizable amount of malice to it. Soon, a pair of eyes, one pink and one yellow, not too dissimilar to that of the Dealmaker, with cat like pupils within them. Finally, a large smile stretched outward, snapping into place at each side. "You didn't get to introduce me to your little friends, How come?" the figure asked, Kris scrunched up their face.

"Yeah, I don't know if your in the know already but, Your not exactly on my friend's list." Kris explained as the figure gave a mad giggle. "Oh, Kris, You really know how to party!" it cackled. "Why are you here?" Kris snapped, venom lining their voice. "What can I say? When there's a chance for a Shadow Crystal, there's me." it chuckled as Kris narrowed their eyes. "I wonder who the holder gonna be? If that Shadow Mantle would be required this time around? And most importantly..." the creature chuckled before the streetlights of the alleyway all went black save for the one above Kris, the creature now being inches from their face. "Who will be the one that will look through the Shadow Crystal and lose their mind? The Dragon Girl? The Little Prince? The Holiday Girl? The Chooses are endless-!" the creature chortled before Kris summoned the StellarBlade and slashed downwards, knocking the figure backwards. Their eyes were a fierce golden colour with stars similar to that of SAVE Points with their pupils.

"Fuck off..." The Player snapped, her grip wrapping around the handle of the blade. The figure didn't seem to be that shocked, only slightly annoyed. "Aw, Did I struck a nerve with the little puppet master?" asked the figure, The Player narrowing her eyes while her grip tightened around the handle of the blade. "But, I wonder, What will happen when your own chains are revealed and you realize..." the figure said, their grin becoming wider and wider. "...That your just another puppet." the figure yelled in pure cruel joy before breaking into a fit of psychotic laughter.

"What the hell does that supposed to mean?" The Player yelled, the lights above soon lighting up once again and revealing that the cat was now gone. "...Asshole..." she muttered as the markings on the sword suddenly opened, revealing a pair of spiralling electric yellow and deep purple eyes. "Yeesh, What a...ksst...ABSOULUTELY Annoying Kitty?" a sharp distantly female voice said. "Glad you agree, SHOWSTARR..." muttered The Player, already knowing that the Shadow Crystal Holder could still talk when in Item or Weapon form. "I mean, had you defeated me in a more...ksst...peaceful way, You could have: BLOWN HIM AWAY!" SHOWSTARR chuckled, pondering on the possibilities. "Sure, I could have, but this was a more cooler way to do so." The Player snarked, as she banished the StellarBlade with SHOWSTARR saying "See ya...ksst...Darling." as she did.

As soon as Kris took back control of their body, they did caught the slight glimpse of the pale sliver chains around their wrists before they faded away, leaving behind marks that only seemed to be visable to them. Does she really doesn't see them? She should be at the very least aware of them. Should they tell her?

*Don't...

Kris jolted, looking around to where the voice came from. The voice was different from the Player's own, instead of the more brash and feminine voice of the Player, this voice was much more softer and masculine. Kris blinked, having thought that they've heard it before.

"Yo, Kris, Come on, we're burning perfectly good Dark Fountain-Sealing time here, Come On!"

Swearing underneath their breath, Kris felt the strings immediately pull, forcing them to move. "Okay, Okay, I get the message!" Kris snapped as the strings soon dropped them as they started to move themselves, following after their comrades within the large city.


Meanwhile...

"So, The Delta Warriors are here then..."

Prima Masquaria gulped, her mask shifting from the black smiling mask to that of a stark white frowning mask. "Yes, Sir..." she whispered, fiddling with her thumbs. The figure gave a small growl of frustration. "A-Are you mad at me?" she asked, looking away in slight shame. "No, No, Not you." the figure corrected, turning around, looking out the window as the Dark Fountain flowing brilliantly from behind the glass of the window.

"I am simply frustrated with the Delta Warriors." he explained as Prima Masquaria gave a sigh of relief. "You should check on Ophelia though." he added as Prima Masquaria's mask changed to a shocked yellow one and then to a concerned pink one. "Oh no, Oppy, I'm coming, sweetie!" she yelled as she took running.

"You've seem annoyed..." another voice spoke up as Prima Masquaria exited the room, the Darkner turned his head around to see who was standing behind him. It was the person who opened the Dark World in the first place, her appearance had also changed. Her skin was a hot pink colour with her hair being a dark magenta. Her outfit had also changed, cold grey upper armour over a hot pink undersuit, baggy dark pink trousers, pink gloves and pink boots with light pink laces.

"Ah, Knight...Your here." he said sternly. "Ah, What's wrong, big guy?" she asked, an eyebrow raised in a cocky manner. "Just worried about the..." he started before the girl chuckled. "Oh, The $!$! Gang?" the girl asked as the Darkner raised an eyebrow. "Must you call them that?" he asked, the girl snickered.

"It's funny." she giggled.

"It's obscene." he explained.

"Eh, Perspectives. Anyways, I wouldn't worry as much." She giggled as her eyes glimmered with malice disguised as heroism. A shadow loomed over the Darkner who simply grimaced having to see the creature's unsightly visage. "...They aren't ready for what happens next." the girl finished as the creature behind her growled, shadows masking it's true form, the only known feature being the two glowing purple eyes also went with the girl's pink eyes that glowed ominously as well.


KRIS DREEMURR [LV.3] HP: 140 | WEAPON EQUIPPED: WOOD SWORD/BOUNCE BLADE/STELLARBLADE

SUSIE [LV.3] HP:200 | WEAPON EQUIPPED: MANE AX

NOELLE HOLIDAY [LV.2] | HP:120 | WEAPON EQUIPPED: SNOW RING

BERDLY [LV.2] | HP:130 | WEAPON EQUIPPED: STORM HALBERD

CATTI [LV.1] | HP: 100 | WEAPON EQUIPPED: MAGIC RING

JOCKINGTON [LV.1] | HP: 100 | WEAPON EQUIPPED: BUSTER RIDER

MONSTER KID [LV.1] | HP: 100 | WEAPON EQUIPPED: POWER SCARF

SNOWY [LV.1] | HP: 100 | WEAPON EQUIPPED: ICE MACE

TEMMIE [LV.1] | HP: 100 | WEAPON EQUIPPED: CRASH HELMET

FRISK [LV.1] | HP: 20 | WEAPON EQUIPPED: SLIVER KATANA

COLLECTED SOUL GEARS: SNOWFLAKE ANGEL, SMUG BLUEBIRD, SHADOW NEKO-MANCER, JACKPOT BUSTER, TWIN BREAKER, ICE DRAGOON, METEOR IMPACT

OST LIST:

1. PERFORMANCE START!

[LEITMOTIFS]: non

THE SONG HAS ROOTS IN CLASSICAL MUSIC, BEING SLOW AND MELODIC TO INTRODUCE KRIS, SUSIE AND THE PLAYER TO THIS NEW DARK WORLD

2. THE CHASE

[YES, THAT SONG WHEN LANCER FIRES SPADES AT YOU.]

SAME AS THE VERSION FROM CHAPTER 1

3. JUSTICE BLAST

[LEITMOTIFS]: The Chase

A REMIXED AND SPED UP VERSION OF THE CHASE FROM CHAPTER 1 AS THE PLAYER CHANGES SOUL TYPES.

4. TOWN SQUARE

[THE THEME WHEN THE LIGHTNERS WAKE UP IN THE MASQUERADE.]

[LEITMOTIFS]: A Town called Hometown, Queen, Snowdin AND sans.

A MOSTLY CALM THEME AS THE LIGHTNERS FIND THEMSELFS WITHIN THIS NEW UNFAMILIAR DARK WORLD

5. THE BRIDGE

[THE PART ON THE BRIDGE]

[LEITMOTIFS]: Girl Next Door, Berdly, Smart Race, Lost Girl

A SLIGHTLY TENSE THEME WITH THE THEMES ACCOCIATED TO NOELLE AND BERDLY

6. PRIMA MASQUARIA

[LEITMOTIFS]: non

THIS THEME IS SIMILAR TO QUEEN BUT MORE POP THEMED IN GENERAL, AN ALLUDE TO PRIMA MASQUARIA'S ACTUAL PERSONALITY.

7. OPHELIA

[LEITMOTIFS]: non

A POP THEME THAT SERVES TO PRELUDE OPHELIA'S BOSS FIGHT

8. SKY FIGHT

[LEITMOTIFS]: Ophelia, Prima Masquaria, Spider Dance

A REMIX OF OPHELIA WITH MOTIFS FROM PRIMA MASQUARIA AND SPIDER DANCE

9. GARBAGE CREW

[LEITMOTIFS]: The LEGEND, Girl Next Door, Berdly and Susie

THIS THEME IS WHEN THE FUN GANG EXPLAINS TO NOELLE AND BERDLY WHAT THE DARK WORLDS ARE AND WHAT THEY HAVE TO DO.

10. JUST AN OLD FRIEND

[LEITMOTIFS]: Gaster's Theme, the Circus, Dead Roots

THE THEME FOR WHEN FRIEND APPEARS, A MELONCHOLIC THEME WITH PARTS FROM GASTER'S THEME, THE CIRCUS AND DEAD ROOTS.

11. THE PRELUDE

[LEITMOTIFS]: Gaster's Theme, Tears in The Rain, Prima Masquaria

THIS THEME PLAYS DURING THE LAST SCENE WITH PRIMA MASQUARIA, THE UNKNOWN DARKNER AND THE UNKNOWN PERSON. IT SEEMS TO ALLUDE THAT BOTH THE UNKNOWN DARKNER AND PRIMA MASQUARIA AREN'T REALLY SURE ABOUT THIS BUT ARE SPURRED ON BY THE UNKNOWN GIRL.


So, The First Original Dark World, huh? The idea of a Theatre Dark World was aways an idea that I had but never committed to before but since the Dark Fountain was opened in the Drama Class, This was the best possibility to attempt to do it. Anyhow, The StellarBlade is the weapon form of the Hyperrune Chapter 3 Secret Boss, SHOWSTARR. So, Basically, The official Chapter 3 and 4 of Deltarune aren't canon to Kamen Rider Delta: Hyperrune as they may contain content that clash with what I want to do with this fic's universe.

I am working on what the Hyperrune Version of Chapter 3 looks like as a side-story while the next Chapter after An Action Comedy in Three Parts is the Hyperrune Version of Chapter 4, so don't worry.

Anyhow, Don't forget to leave a Comment.

Notes:

Oh, There's was also ALT Text if the FUN Gang had defeated SHOWSTARR in a more Peaceful Manner, gaining the NoiseMaker instead of the StellarBlade:
SHOWSTARR: "I mean, If you had defeated me in a...ksst...more violent manner, You could have kicked that cat's ass like a total: HERO IN SHINING ARMOUR:"

Player: "Yeah, But this is objectively why funnier."

Notes:

Vigil: And that's the first chapter of Kamen Rider Delta: Hyperrune. Basically, this is inspired by Twinrunes by Akanemmon on Twitter and Tumblr, Persistent Viable by BewareTheDragon on AO3 and Undertraveler by Determined_Human99 on AO3 as well.

This is an Undertale, Deltarune and Kamen Rider Crossover fic, and get ready cause we're gonna be going to a new Dark World this time!