The students and heroes of UA are devastated after the USJ incident but are unaware of just how lucky they were that day, as a Mysterious Blue Box just happened to fall from the sky and land right in the heat of battle, bringing the best help anyone could ask for. Will this be a walk in the park for the Gallifreyan? Or will quirks just be too much to handle?

Izuku Midoriya was a quirkless child in a world of super heroes and villains. When his idol, the number one hero, tells him he can not become a hero without a quirk, he finally gives into his own demons, and jumps to take his own life. Fate, however, has other plans, and Izuku will soon learn that quirks are just one way to become a hero, in an endless reality of possibility.

Una serie de eventos ocasiona que All Might decida aprovechar la llegada de unos piratas del pasado para realizar un viaje hacia las ruinas de la Gran Linea.El joven grupo de héroes involucrados se entera de sus planes decidiendo traerlo contra su voluntad quedando a merced del tempestuoso mar, obligándose a cooperar con los piratas, descubriendo así en el camino...Un mundo perdido

Denki Kaminari gets thrown into the X-Men world with no warning. Now considered a Mutant, he struggles to survive in a world that considers Quirk users as dangerous, non humans.

"With Great Power, comes great responsibility" so goes the quote. And for what it's worth, that quote couldn't be more true. But, for Luz Noceda, after waking up one morning, i.e. the day before she was supposed to go to Reality Check Summer Camp, with two holes in the palms of her hands, the quote "What's yours is mine, and what's mine is also mine" would fit her like a glove.

What if Izuku Midoriya was born with a quirk, but it wasn't your typical quirk. Not only that, but the way about using it was the normal standard. Read to find how will Izuku go about harnessing and using a powerful quirk. Izuku does not get One for All.

This is the story of a self-insert who, after struggling with sickness, dies and reincarnates into the My Hero Academia universe. After a few years of growing up, he gains his quirk, but this also makes him immortal and stuck as a child. Follow the story of Leo as he travels through multiple worlds.

Ruby Rose aspires to become a huntress. Having undergone years of rigorous training, she was prepared to embark on her journey towards Beacon and transform her dream into reality. En route, she stumbled upon a young boy, clad in green, who was injured within the depths of the forest. And his name, was Midoriya Izuku.

A young man obtained his powers not too long ago, and he gets into the schools of his dreams. But with the League of villains emerging, will he be thrown to the edge or will he perservere? (Note: Official cover will be released soon!)

A waterbender in a strange land. Katara had heard that statement before, but nothing could prepare her for what she got herself into. If only there was a place for her to learn about this new world, and people to help her... oh wait, there is! cover art designed by Ep4kun.

The sequel story to Welcome to the MCU covering all Phase 2 of the MCU! 'Nuff said. (Again) Izuku x Harem story, you have been warned! Other ships included. M-Rated for Bakugou cursing levels

After a 150 years in ice, Izuku Midoriya finds himself in a new world where meta-abilities or "Quirks" are the norm. His journey to becoming a modern Pro Hero will have its challenges keeping his old identity a secret, facing old and new foes, and learning to let go of the past. Does the world even need Captain America anymore? Or is he just too old-fashioned? Marvel/MHA AU World.

AU. The 18 Pro Hero Midnight has adopted a young boy named Izuku Midoriya with a special unique Quirk that is like the old hero of legend: the Wolverine after the death of his mother and losing his memories while being forced on experiments. Now Izuku will walk on a difficult path on becoming a hero, but Midnight will be by side. IzukuxMidnightxHarem. Diff Izuku. Blood. Lemon.

It was a normal mission for Snake, infiltrate the complex, extract the tanks, and get out. Now he's in a world full of heroes. Now he's a wanted man, even if the world doesn't know it. It's not all bad though, not when he still has MSF following his orders. So come along as MHA is introduced to the legendary soldier, Big Boss. Also on AO3.

I once believe in heroes, but a certain event changes my perspective. Now, the world have plenty of Heroes, but I will be the first and only Guardian.

Be careful what you wish for Izuku Midoriya because the universe just might grant it... in the worst possible way.

The Age of Kaiju. An era that lasted for decades before ending 50 years before quirks started to appear. An era that saw the earth nearly destroyed multiple times and untold devastation as said Kaiju rampaged. Until they were all thought wiped out. At least until one washed up onto the beach while I was training with All Might! Rated T for now. Izuku x harem.

What would happen if the greatest hero in the universe... was stuck in a world of heroes just as amazing as him? Follow the story of the new Alien Hero. Watch him make a great many friends! And just as many enemies. Only time will truly tell how both universes will be shaped by the arrival and absence of this teen hero.

My head… it's been full of fog since I can remember, and for some reason, superhuman powers, which everyone calls "Quirks", feel like a foreign concept to me even though everyone has them. Not only that, but whenever I close my eyes, or when I dream, I see things that don't make sense. Impossible things that defy all logic. And was my hair always this color? [SI & AU]

Ippan wanted to be accepted, wanted, and 'normal'. She'd become an idol to become a 'person' in this world of quirks. And yet, she'd gained HIS heart, that 'normal' man's, Obito's. He was her polar opposite, he thought differently, he looked at the world in a light she couldn't possibly understand... And... And he loved her. He who was so 'extraordinary' he made HER look normal.

His life was tampered with. His quirk was taken from him, but he gained something greater in return. Armed with the Rinnegan, Izuku Midoriya will become a demigod. And his enemies… Shall know Pain. (Warning: Nudity. Language. Blood and so on. Izuku x Himiko. Katsuki x Cami. ShoMo. KamiJiro. ToruOjiro. KiriMina. Etc.)

Izuku is orphaned and alone after his mother dies due to a villain attack. He makes a wish for a loving family on his birthday, and he gets his wish. Only his new family isn't quite what he was expecting...

Izuku Midoriya wants to be a hero. Otto Octavius wants to atone for his mistakes and crimes. The choices are made. The destiny is rewritten. The die is cast. Long live Izuku Midoriya, the Superior Spider-Man!

Mha x rwby x mcu x dc

[Place Holder Cover] Two Entities far beyond human comprehension are bored. So, they decided to do the most cliche thing in all of existence... have one universe react to another. What could possibly go wrong? [Spoiler: Everything] [Crossover between Dynamite And A Laserbeam and A Legacy To Protect, both JJBA x MHA crossovers done by Donuthair5618 and DeathlyJazzHands55]