Catching A Murderer (Undertale Male Reader x My Hero Academia) - Fireyus - Wattpad

Catching A Murderer (Undertale Male Reader x My Hero Academia)

Reads 22,796
Votes 424
Parts 6
Time 3h 14m

Reads 22,796
Votes 424
Parts 6
Time 3h 14m

anime bnha bokunoheroacademia crossover fanfiction malereader myheroacademia undertale videogames xreader

Everyone had been living happily in the Underground after Frisk, Sans, Flowey, Chara and Y/N had made an agreement to stop resets once and for all. Everyone decided to stay in the Underground where after a few months of staying there Gaster had been brought back from the void and Chara and Asriel Had been given souls so that they could all live together in peace... until a new "human" fell down.All Rights Reserved

anime bnha bokunoheroacademia crossover fanfiction malereader myheroacademia undertale videogames xreader

Table of contents

6 parts

Sign up to add Catching A Murderer (Undertale Male Reader x My Hero Academia) to your library and receive updates

or

Content Guidelines

You may also like

Emotions by Flare787

Frisk had gone back to Underground to find Flowey and bring him up to the Surface with her. What she didn't expect was to find that her coming back there, combined Flowey's laments, had somehow awoken a certain Fallen Human from death. Now, she must be able to reform the flower and Chara and stop their plans of Genocide. Chara, however, had begun to feel things other than remorse towards her.

UnderAsriel by FatalityWanes

Chara has one objective: RESET back to when they themself fell, and save Asriel from his demise. With all the Genocide Runs the now-free Frisk goes on for them, they're able to amass a big enough collection of SOULs to do exactly that. The only problem is, Asriel remembers everything that happened when he was Flowey. And he isn't too happy about it... In this new timeline, Kelsa, the SOUL of Bravery, falls into the Underground shortly after Frisk. Determined to save her only friend, Kel teams up with a mysterious flower with a face to find them and rescue them from Asriel's notorious freezing chambers. Betrayed by many, and uncertain who to trust, Kel finds herself in the midst of an iron-fist dictatorship, fighting to restore the Underground to the peaceful place it used to be. But... all is not as it seems, and there may be things about Frisk that Kel will wish she'd never discovered... Cover art by yours truly :3 This story takes place after the events of Underhappened. You may wish to read that first if you haven't already :D

To the Bone by GhostFang12

It had been six months since Jaune Arc dissappered from the face of Remnant. It has been four years since Monster Kind had been freed from the Underground. On Remnant 7 students of Beacon Academy feel nothing but guilt about their actions towards the blond knight. On Earth Frisk and her family are enjoying life on the surface. What do these two worlds have in common? A lovable blond goof turned skeleton. Dr. W. D. Gaster.

What Went Wrong? by AngelOfTheDead80

~'Disclaimer: This story has a lot of profanity and covers some very very intense or touchy subjects that may disturb some readers. You have been warned.'~ ((Unedited)) After Chara fell into the Underground, they met Asriel a monster inhabitant of the Underground. Soon after that, Chara joins a new family, but their ambition to keep everyone happy goes a little overboard and Chara is flung into a reality of destruction and hopeless wonder. Then many long years later they meet the beloved Frisk, who fell into the Underground, similar to themselves. Eventually everything Chara thought they knew correctly is turned upside down and they as a person are changed forever. ~'The game Undertale belongs to Toby Fox and some of the dialogue is ripped straight from the game itself, too.'~

DimensionTale: Chapter 1 - An alternate ending by ozzyjb

A discontent Frisk chooses to return to the underground before leaving to join civilization with his new friends and family with the goal of saving Asriel Dreemurr. Along the way he awakens to a strange power and does battle with a strange dark malevolent force that had revealed itself to be within the underground with the absence of monsters. Frisk must endure various trials set upon him by a mysterious monster that lives in shadows whilst also grappling with troubling memories returning after the amnesia he suffered during his adventures in the underground begins to disappear. Frisk will stop at nothing to save every soul even if he has to risk his own life to do it but perhaps with the strange new weapon he obtained, the keyblade he may be able to change fate and bring about an alternative ending.

The New G̶͉̤̮̮̗̩͓̦̭͗̐̀͛̊͛̚͝a̶̟̲̘̘̗̖͔̿͛̏̈́͆̏ş̶͓͍̪̩̿̈́͊̽ͅṫ̷̢̞̹͔̻͈͙͚e̶̮͍̤͎͖̰̣͔̅r̶͗̓ by Call_Me_Darcy

Darce got reincarnated into her favorite game which is Undertale... but she didn't expected to be mad scientist which is Gaster and different one!!! But this Gaster is Gender Neutral and doesn't give up on helping out their people but they ended up in black void where the Gasters are. Will Darce help them to return their rightful home and they stayed behind to recover the void? or The Gaster Gang pull them towards the gang to make themselves at home? Read to find out!!! ☺☺

Anomalies ( Female Chara X Male Reader Sequel) [CANCELED] by Shyboxes

•Yeah this thing has been cancelled. Kinda sad for my first book to end up like this but I do intend on remaking this book one day with it's original lore. That ain't coming any time soon though. Anomilies these things are rare to happen but when the code is infected it can make these chances increase, after the last Timeline was Reset you forgot everything bringing you and Chara back to square one somethings have changed but someone especially hates you

will there be a reconciliation? (frisk x reader) by Mukyang

this is a story where gaster is back to the physical world but on surface and your family can create souls from a thing. you are the second siblings of four who learn about first human, the last human, reset, timeline, soul and LV from gaster and was going to mount ebott to save monsters from the underground using your power. warning: this is my first story so be ready of spelling error.

For now and Forever (AsrielxM!Reader) by FeistyParadox

It was meant to be nothing more than another simple, uneventful day in your simple, uneventful life. You were taking a break from the world around you, as you did so often before. Never would you have imagined to meet Asriel, much less befriend him. If you had only known what you've gotten yourself into, you would have ran... Also avaiable on archiveofourown

Changing The Game by Starlessz

One month before Frisk falls into the Underground a different human falls, someone that is not from this world, but from ours, and now they have the power to change the world as they please. What will they do, will they do the genocide route and become a megalomaniac? Nope, they want to be everyone's friend and get their version of a perfect ending.

You may also like

Slide 1 of 10

UnderAsriel cover

To the Bone cover

What Went Wrong? cover

DimensionTale: Chapter 1 - An alternate ending cover

The New G̶͉̤̮̮̗̩͓̦̭͗̐̀͛̊͛̚͝a̶̟̲̘̘̗̖͔̿͛̏̈́͆̏ş̶͓͍̪̩̿̈́͊̽ͅṫ̷̢̞̹͔̻͈͙͚e̶̮͍̤͎͖̰̣͔̅r̶͗̓ cover

Anomalies ( Female Chara X Male Reader Sequel) [CANCELED] cover

will there be a reconciliation? (frisk x reader) cover

For now and Forever (AsrielxM!Reader) cover

Changing The Game cover

Emotions

Frisk had gone back to Underground to find Flowey and bring him up to the Surface with her. What she didn't expect was to find that her coming back there, combined Flowey's laments, had somehow awoken a certain Fallen Human from death. Now, she must be able to reform the flower and Chara and stop their plans of Genocide. Chara, however, had begun to feel things other than remorse towards her.