1 - 20 of 64 Works in Anxious Alphys (Undertale)
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6 weeks after the barrier is broken, Alphys isn't speaking to anyone. Undyne starts to get very worried and tries to figure out how to help her and maybe finally get to kiss?
(True lab trauma)(before the beach scene) (beach scene will come later dw) -
A FINE LINE BETWEEN ORANGE AND YELLOW by Fantasy_Artist
Fandoms: Undertale (Video Game), Original Work
09 Oct 2025
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While Aneira didn't necessarily believe monsters existed, she did find the fact that everyone and their dog still did might mean something. Her childhood town of Beddgelert believed in monsters trapped under the mountains near their home that would need a seventh soul now to break out and destroy lands.
Aneira also knew that she needed to figure out what happened to the kid she was friends with who went missing. Which was how she found herself having fallen (probably) hundreds of meters below a mountain inside a cave system. Was she stupid for leaving without telling people where she was going, definitely, but, to be fair, she didn't expect to fall; she couldn't even see the hole.
Injured and wanting to go home, Aneira braves through the underground cave systems, finding MONSTERS both friendly and foes, learning about what happened to all the previous (children) HUMANS that fell.
tldr: Aneira falls instead of Frisk, is injured and is too stubborn not to use this chance to find out what happened to a friend (definitely dead by now, but she still wants to confirm), the Undertale cast feels like something is different, but not what. They also live in Wales here because why not?
Series
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Someone Really Cares About You. by Meowzerz_Oh_6
Fandoms: Undertale (Video Game), Deltarune (Video Game)
17 Sep 2025
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Sans Undertale struggles to adapt and move on while integrating on the surface.
The troubles of his past haunt him, the burden of his old home, coming from a different world, being aware of resets, the trauma is all messing with his head.
He’s already fallen into depression and other darker thoughts.
Will he succumb into hopelessness, or will he realize that people care about him in time?
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What if Sans Undertale is actually from Deltarune? What will a man with such knowledge and burdens do? Will he stay determined? Or will he succumb into the despair that the universe threw one thing after another at him, as he tries to move on in a permanent happy ending.
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Alphys has been in town for some time now, but not made a whole lot of friends. She has not even developed a good relationship with her student and neighbour who lives next door and seems to hate her.
Susie has had a hard time of everything and Hometown is looking like more of the same. She starts making friends for real though, and things seem like they might change. But there is still so much she can't let anyone find out about her.
A particularly rainy day and a leaky roof leads these two into each other's lives more than they had seen coming. But now that Alphys knows what she knows she can't exactly back out, can she?
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It's Alphys's freshman year at Ebbott University, and she is ready for it. There's so much to look forward to -- rooming with her best friend Mettaton, getting to focus in on her passion for robotics and engineering, living on campus for the first time...
She was not prepared for a gorgeous fish lady to come crashing into her life, or for her friend count to more than double.
It was going to be an interesting year.
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During Genocide Route, Frisk spares Undyne and runs away. Undyne doesn't follow them, instead uses her last powers to reach Alphys' Lab in Hotland.
Feelings get revealed, and other very intense emotions and wants reveal themselves
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Gaster wants to finish his project, but something interrupts him.
A warm feeling, so warm it burns. It doesn't make sense, skeletons don't have blood. How is this possible?He is aware that the soul should not burn the monster that possesses it. The only place he read about this was in those stories called.. "Fanfics" of Alphys mistakenly sent him.
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He chokes on the smoke, he realizes what's happening now.
How embarrassed, that ridiculous biological urge… reproduction. -
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“They’re trying, you know. Sans. Papyrus. E-Even after everything. They’re t-trying to m-move forward.”
“I know,” Gaster murmured. “I’m not stopping them.”
“You’re not h-helping them, either.”
Series
- Part 6 of mercyplates
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Something went wrong with the soulless pacifist timeline and now Frisk finds themselves here without knowing what should be happening.
There's are some strange things going on and Frisk is determined to find out even if it means going with their own curiosity.
- Language:
- English
- Words:
- 3,834
- Chapters:
- 5/?
- Hits:
- 33
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A sitcom inspired plot where everyone lives in the same apartment! Wacky adventures ensue, kitchens get burned, and maybe someone dies (well, I guess you saw the tags.)
This is made to start fun and chaotic and slowly get darker. Chapters labeled with * are special in some way.
CHAPTER GUIDE
[SEASON ONE]
Three Kids, Two Keys, One Room (5/21/25)
Welcome Wagon Warfare (5/21/25)
Closet Politics (5/22/25)
Fridge of Theseus (5/26/25)
The Kid With A Thousand Hobbies (5/27/25)
Circuit Glitches (5/29/25)
The Great Laundry Heist (TBA)
* The Bugged Mirror (TBA)
[SEASON TWO]
Heavy Metal, Lo-Fi Ghost (TBA)
* Stranger Things Have Happened (TBA)
Dad Weekend (TBA)
* The Lost and The Found (Mostly Lost) (TBA) -
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When Alphys begins to cough up red spider lilies, she knows what it means. She's heard stories of it, even treated patients suffering from this exact thing. But she's the only doctor in the underground. How is she supposed to preform surgery on herself?
Alphys gets Hanahaki because I love the trope of characters getting fatally ill and hiding it
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There's been an epidemic of monsters suddenly falling unconscious, never to wake up. It's been labeled as falling down and the patients the fallen. As the Royal Scientist, Alphys has been put in charge of fixing things. But what is she supposed to do when her girlfriend's mom is among the fallen? Or when she makes things so much worse? How can she face Undyne or tell her what she's done? How will she fix this?
Might be a little out of character because I haven't played true pacifist in a while and I'm at the Sans fight so I don't want to reset to start true pacifist
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What Happens When The Fears Of Most Monsters Are Tested? Unidentified follows our protagonist: Jane Doe, An empty, pretty much emotionless dead teenage girl. As she lost everything about her old life, and is forced to start anew after “surviving” being beheaded.
ALL CHAPTERS WILL BE EDITED AS I WRITE IT TO FIX ANY MISTAKES ^^
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A strange fracture in reality has upended your world, landing you in the middle of a snow-laden forest with nothing but questions—and no memories to answer them. The cold bites, yet something deeper unsettles you, a feeling that you weren’t meant to be here. Shadows watch from the trees, and every step only deepens the mystery, leading you to a pair of odd yet oddly familiar figures who claim they found you by chance. As you journey through this bizarre world, fragments of your identity remain just out of reach, and the unsettling sense of belonging—and not belonging—grows ever sharper.
Who are you? And what dragged you here? In a world where even laughter holds a double edge, piecing together the truth might be your only way home, if you have a home to go back to.
(Will Be Fixing Summary)
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“G-good point. I’m lucky that I can hide my mistakes.” She peered up at him “You’re a lot braver than me, for sure!” She could only imagine how disheartening it could be to receive more backlash than positivity, it was amazing that he still kept at it despite that.
Clearly, Papyrus didn’t feel the same way if his slumped posture was anything to go by. He avoided her attempt at a cheery smile, looking terribly closed off with his arms tight by his sides and sockets peering down at a rather large crack in the lab tile.
“YES, BRAVE. I’VE HEARD THAT ONE A LOT” He sounded bitter, which was such a foreign note to hear from him that it took Alphys off guard.
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Or: Alphys learns that there's more to Papyrus than endless optimisim, and offers a new pillar of support when his usual confidence wavers.
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Alphys is trapped in the dreary nightmare of her amalgamate crisis, but finds herself interrupted in her cycle of self-hate when a mysterious man no one remembers suddenly re-manifests in the true lab.
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"why do you smoke anyway?"
"I don't really know how to answer that."
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„I'm fading away..."
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In which a broken skeleton meets a broken human and they both deal with depression, RESETS, and unwanted pasts.
They learn to deal with their confusing and complicated feeling with each other, along with remembering things they shouldn't.
For Ace, smoking is the only way out.
Smoke and ignore the world.
As long as he has his smokes and his new skeletal companion, he seems to do just fine.
Series
- Part 1 of Blue Smoke
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After Frisk and Kid manage to break the Barrier and free the monsters from the Underground, the humans and monsters of Ebott must learn to get along.
Heheheheheh, good luck with that...
Series
- Part 2 of United SOULs
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An introverted and anxious person wakes up as Sans and has to try and not rise suspicion. (I don't know im bored and this idea just came up)
Im testing some stuff with this one
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Cyberangel - BSD x UNDERTALE by orphan_account
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs, Undertale (Video Game)
03 Mar 2025
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Ranpo is done with the Decay of Angels, refuses to take the case that the government requested a meeting for, took a walk to clear his mind, and ended up at Mt Ebott. It is illegal to climb it, but who cares anyway??? Whilst Ranpo's looking down the strange gigantic hole, Dazai gets teleported as a malfunction in Nikolai's ability.. on top of Ranpo. What could possibly go wrong?
(ON BREAK!!! WILL BE BACK IN UNDER A YEAR!!!)
Tags update as the story goes
Characters are not mine! They belong to their respective fandoms.
oops i forgot to update the location mb uhhh
Souheki current location - CORE