Chapter Text
Frisk was once again in their room.
"Three left, and we'll be able to fight back," Frisk said, "Even though I don't know this place like the others, I have a duty to everyone. But, why were the monsters sealed at all?"
Frisk got up from their bed.
"Oh well, guess we can't change the past, but we can say fuck you to a bad fate and make a better future," Frisk said, leaving the room.
Frisk walked out of Home, trying to not be seen, before walking into the Ruins.
They continued walking seeing Napstablook.
"Hi!" Frisk said.
"hi... i didn't know you'd come here..."
"Yeah, just decided on a whim too."
"okay..."
"You alright?"
"yeah..."
"Okay?"
The sound of a bomb cut off anything else.
"What was that?" Frisk asked.
"i don't know... sorry..." Napstablook responded.
Bombs appeared around them, and above was a corrupted Mettaton.
"RUN!" Frisk screamed, jumping over the bombs.
"You can't outrun me, darling!" The corrupted Mettaton said.
Frisk kept running, one thought in their head. Find the others.
"metty... why are you attacking them...?" Napstablook asked.
"Because I couldn't find anyone else!" The corrupted Mettaton said.
Frisk ran through the Ruins.
Frisk saw Toriel and Asgore, and ran to them.
"Have you seen the others?" Frisk asked.
"I haven't seen Napstablook, but besides them, they should be in Home," Toriel said.
"Wasn't there a lot of bombs in there?" Asgore asked.
"I have to get them!" Frisk said, running in.
"Is everyone okay?" Frisk asked, seeing bombs roll away.
"Why are there so many bombs? Where did Mettaton get all of them?" Undyne asked.
"I-I don't know!" Alphys said.
"i guess you can say..." Sans go interrupted.
"SANS, DON'T," Papyrus said.
"this isn't a blast."
"SANS!"
"Is everyone okay?" Frisk asked again.
"I-I think we got all the bombs deactivated," Alphys said.
"Then we have a thing to do!" Frisk said.
Alphys backed up.
"Pretty Cure!" An orb in red, two shades of blue, and orange surrounded the quartet, "Soul Activate!"
Frisk's outfit disappeared, becoming a small light t-shirt and pants combo. They ran forwards, the pants of the outfit becoming a pair of shorts, with buttons, in a deep purple. A laser fired down, granting Sans a magic outfit. A light blue jacket, white undershirt, black shorts, and light blue slippers. Small lights formed around Papyrus, circling. They formed some kind of makeshift armor. Lights in some kind of sheets wrapped around Undyne, and formed armor. A wooden staff with a red heart at the top appeared, and Frisk grabbed it.
"Red soul activated, Cure Determination!"
"light blue soul activated, cure patience."
"ORANGE SOUL ACTIVATED, CURE BRAVERY!"
"Dark blue soul activated, Cure Integrity!"
"Hello, darlings!" The possessed Mettaton said, holding a bomb.
"Please do not say if one explodes..." Determination sighed.
"If one goes, all the others will activate, darlings!" The possessed Mettaton said.
"W-why would you try that? This is y-your home at the moment!" Alphys asked.
"To defeat them!" The corrupted Mettaton pointed at the cures.
"hey, even if you try, we won't blow away," Patience said.
"SANS!" Bravery yelled, "YOU'RE RIGHT!"
"We're gonna stand here, no matter what!" Integrity said.
"Then what are you waiting for, are you aware none of your powers work on me?" The corrupted Mettaton said.
"He said it!" Determination said as the Medallion appeared, "He said the thing!"
The Medallion opened up, releasing the purple heart, which flew to Alphys, surrounding her in a purple orb.
"W-what? Me?"
A note appeared, 'Yes, you.'
"Th-this is so cool! I-I'll do it!"
"Pretty Cure! Soul Activate!"
Light surrounded Alphys, creating a lab coat-like outfit, and changing her glasses.
"Purple soul activated, Cure Perseverance!"
"What are you going to do?" The corrupted Mettaton asked.
"she's gonna make this version of you... go ghost," Patience said.
"SANS!"
"You've got this!" Integrity cheered.
"Go!" Determination cheered.
"G-got it!"
Perseverance summoaroundightning round her hands, and grabbed Mettaton, shocking out the corruption.
"Pretty Cure!" Perseverance used her lightning to make a magic arm cannon, "Neo Buster!" And fired a laser at the corruption, finishing it off.
"That was amazing!" Integrity hugged her.
"T-Thank you..."