After some time in the multiverse, Error404 conducts an experiment to try and restore Alphatale. However, it failed, and caused a hole to rip in the multiverse. Error404, being absorbed by the hole, awakens in an unknown universe but...human? What will Error404 do in this new universe and what are his goals? Note: Error404 and My Hero Academia DO NOT belong to me in any way and are credited to their respectful owners! The cover art also does not belong to me!

Seconds before disaster, and the end of all AUs, Ink managed to grab the Perseverance Vial. Quickly, before his enemies managed to snatch it from him again, he unleashed the glowing bottle. However, instead of finding his old friend infront of him, a bright light blinded him and everyone else in the area, before their consciousness was stolen. Meanwhile, the sun was rising in the dorms of the glorious hero school, U.A, as our beloved Deku and his classmates rise to prepare for a new day, they all were interrupted by a loud thud in the common room. How will our varied Undertale characters cope with being transported into Japan, in a world full of Quirks, Villains, and Qualified heroes, with being stuck in a high school with 16 year olds as well? What challenges will they have to overcome? And how will they get back to their homes in their altered states? --------------------------------------------------- Authors Note: This story begins to take place at Underverse 0.4 and after the Shie Hassaikai Arc(part of season 4) in MHA, so spoiler warning for those parts. Please bare in mind I own none of the characters in this story and they all belong to their rightful owners. ----------------------------------------------------- Ships: There will barely be any shipping in this, only 2 will slightly feature, including: Cream-Cross X Dream(Canon) IzuOcha-Izuku Midoriya x Ochaco Uraraka(Canon) -----------------------------------------------------

Reaper in MHA. Expect dumbarssery for what I'm going to do with this AU.

¿An Error in Izuku's story? In a world full supernatural abilities where 80% of humanity has those powers called quirks, Izuku Midoriya doesn't have one....or does he? While everyone already has them in the age of 4 his.... file was simply not found. So he grows up, bullied, neglected and abused by everyone around him except his mother. 10 years of abuse, 10 years of pain, But he never lost his smile. He never lost his desire to become a hero. Until one day when he falls asleep he meets someone. Sitting on a throne in front of Izuku was a man, he wore a brown sleevles shirt and black long trousers with gold lines going across them, his left side had pale white skin and his left eye had black sclera and glowing blue eye, his right side had dark black skin his right eye had white sclera and glowing red eye on his pale white hair sat a golden crow with red ruby in the middle. "Why hello there." His echoing voice was so strong that Izuku could feel his supeority just by him speaking. "My name is King Multiverse, tho you should already know that. " Izuku didn't trust his voice so he just shaked his head. King Multiverse raises an eyebrown. "No matter, we need to talk young master." From that night Izuku's life changed. And he promised that he would show them all a true power. The power of Error 404. -I don't own Bnha,Undertale or any of the AUs -Slow uptades -Contains strong language

It was quite a peaceful day. If you consider heroes doing their job and villains trying to survive or have fun causing chaos as an everyday occurrence, then I'd say it is like every other day. However, today is slightly different. An unexpected event happened that made the students and teacher's go to another world. As Kaminari and Uraraka spend their time with their classmates at the Dream SMP, a glitch happens again. Making them return to their world. Read this story to see what would happened even though I pretty much speedrun this and now ended up as... a 'not so good' story.

Gaster, the Royal Scientist created best of his invention. Core of Hotland. But there was an accident that ended his life. As a result of the crash at launch, he fell directly into the working part of the reactor, which split his body into atoms. When he opened his eyes, he saw a void, the end of which was not to be seen. After years of wandering through the void, he was given a second chance. He was reincarnated in a world full of people with super powers, and having lost his memories, he began a whole new life. (I don't own My hero academia or Undertale/Glitchtale. I own only this alternative story.) (I don't own any arts I use in this work, I haven't learned how to draw yet.) (My English may be bad, but I do my best.) 11.11.21 and 30.11.22 - #1 in Gaster 30.11.22 - #1 in Hado 13.04.23 - #1 in ItsukaKendo 29.06.23 - #1 in Glitchtale

At a genocide run Sans unexpectedly wins against ¿Chara? and something strange occurred, the timeline was thrown into chaos. As a result of this chaos, Sans unknowingly was brought to the world of My Hero Academia where lies a world full of quirks. Now we will find out what journey is to unfold with Sans now in this world. Welp this is my first story... so yea..... im pretty sure I'll make a ton crap of mistakes basically typos everywhere.. sooooo just bare with me okay? I'm also always running on boredom and laziness while writing this. Also this is fucking cringe... Welp um..feel free to drop your ideas I'll definitely consider them... ¯\_(ツ)_/¯ Also this story is definitely not original and inspired by a lot of different other stories that came before it {!Completed} .

Chris Afton meets MHA Who knows what'll happen. What hardships will he have too endure? What happens when... Ba- *chokes* Baku- *Chokes more* Bakugou- *Almost dies. T-teaches him... Cursing?! (ᗒᗩᗕ)

mha x saiki k crossover (with extras from hunter x hunter, sk8 the infinity, and death note) started - sept 6*, 2020 ended (with alt endings/chapters) - april 20, 2021 :) POSSIBLE WARNINGS: - mentions of self blame - alt ending 1, knives are referred as blades - angst (not heavy, but still there) (PLEASE NOTE: saiki's a bit more emotionally vulnerable in this AU, ik that in canon his powers are way stronger) saiki kusuo teleports to the my hero academia dimension to get away from his pestering friends. he figured that disappearing to another world would make them stop looking for him. since he can't teleport back for another three minutes, he decides to explore the unfamiliar area. deku, full of obvious curiosity, becomes intrigued by the pink haired teen. friendship and problems may occur.

Gon was wandering around wale island. Until a person came and took him away to a villain. Gon is now back at square one, quite literally seeing as he is now a baby. Life in a new world with powers called quirks. Who will he meet along the way and what will become of his memories? Cover credit: @godly_k (we are pretending that Gon drew it)