M/M soulmate. A team of three are sent back in time to stop the Shigarki and his master from destroying the world. At 13 Izuku is abused and neglected by those around him. With his memories of the future he retains his body and prepares to kill the villains who ruined the world. Succeed or fail. Destruction or peace. All is placed on the shoulders of a boy.

Donatello's experiments with dimensional travel leave the 5 siblings stranded in another world. how will they fare in a world geared toward Heroes and Villains while Donnie rebuilds the portal, and trouble lurks behind a thin veil? (cross-posted on ao3)

The characters of Overlord and One piece (Wano Kuni arc) in the universe of MHA? What scenario could this create? Wars ? Alliances? The end of the heroes? The victory of the villains? being at the side of All Might, Galadriel and Luffy, Deku will understand that being a hero is never easy and that everyone has his own definition of justice.

Izuku and Inko get adopted by Sullivan, and cause the Demon World untold levels of potential change. Act 2-Survival of the Fittest (Co-authored by Hazard Overflow, cross-posted on A03)

Out of all the heroic spirits in Chaldea, Hans Christian Anderson would be the least eager to do anything hero related. Now, the reincarnated children's book author must use his fairytales to take on a world filled to the brim with more competent heroes and villians. At least he could still roast people to his heart's content. But just where is Kiara...

Quirkless young Gohan is 15 Years Old when a dormant, mighty power within him awakens and sends him on a journey to discover what it means to be a hero. But to save the world and those he loves, he must shatter past his doubts and limits and go beyond - Plus Ultra! ((Major AU set in the MHA World with elements of DBZ/S))

A boy who has been suffering this whole time finally earns a second chance through a tragedy that threatens his life. He gets extraordinary powers that will allow him to rule the world. Despite the strength he displayed, he never wanted fame, fortune, or glory. All he care about was looking for a place where he belong while chasing his faded old dream. PS. It's my first fanfic

Convinced his life had no worth, Izuku Midoriya decides to end it all, plummeting towards the pavement. Only... he wakes up as an American? Eh? As if one life wasn't hard enough, here he has to contend with two! Follow the young hero as he flips between his lives as Izuku Midoriya and Barry Allen, striving to become the Number One Hero - in two worlds! Izuku/Kara/Momo.

Getting accidentally smited by Zeus due to an argument with his wife, Ashton Grey gets reincarnated into the world of BNHA with the skills of a martial artist as he tries to do his best to have an interesting life. BNHAXGOH (Well mostly)

Peep the info, my dudes

Because of Kakashi, Naruto finds himself in a world of heroes and villains which isn't so bad since he gets to see all sorts of powers. Only he'll have to attend a hero college, fight murderous villains, defy evil organizations, and other stuff. Might get crazy but Naruto will see through it until the end. All he has to do is Go Beyond! Plus Ultra! Naruto/Harem and other pairings.

Dash Nashito goes on to try to be the best hero she can be with her Power Ranger quirk and powers. She'll make friends and enemies along the way. With heart ship and whole lot of badass stuff

A spin-off of KiddoIsTheBest’s MHA Reacts: Marvel Cinematic Universe. Takes place between Phases 1 and 2. When Kiddo agrees to work with mysterious unknown extradimensional entities known as “The Superiors”, they send an employee of theirs to act as a host while Kiddo is away. The Executive is assigned to the case(with some help from his fellow coworkers). Things get weird fast.

After their attempt to all go back in time together, the Holy Quintet gets thrown into the future instead. How will they adapt to a world where the magical girl system has disappeared, and superhuman abilities have become the rule?

Traitor. Hero. Thug. Monster. Martyr. Murderer. Savior. Leader. Failure. Lover. All titles he bears reluctantly. Born to kill, ready to die, prepared to sacrifice so that they may see peace. The story of Hachiman Hikigaya's rise and fall from grace.

born from the dark ages of heroes, one hero has been sealed away for quite some time now. when the climactic battle at Kamino ward begins, he is thrust back into the world of the living and heroes. oh well, these modern villains aren't ready for the Odinson, Protector of all mankind, Naruto Uzumaki! will he prevent Ragnarok? or will Ragnarok begin as prophesied? read to find out!

Izuku Midoriya never seemed to have a Quirk, for many years. Until one day in middle school, when a strange pod smashed into a building on his way to school. Since then, a strange figure has appeared to be helping him work towards being a Hero. That figure is Venom. Though problems have appeared for them both, Izuku strives to become a hero with everything he has, even if Venom h

Sakura tiene una misión, curar a All Might, para lograr esto tendrá que asistir a la preparatoria y convertirse en héroe

Shouta didn't want to believe it, but it was still Izuku Midoriya staring at him from the other side of the interrogation table. Phantom Thief!Izuku

In a world where 80% of the population has some superhuman power, or "gifts", known as Quirks, the boy Peter Parker was unfortunate enough to be born without any. Peter's dream is to become a superhero. That seemed impossible until the day he helps the mighty Iron Man in capturing a symbiote villain. And by coincidence of fate, Peter becomes the bearer of the power of Iron Man.

In other words, a series of one-shots, trailers, and plot bunnies that never fail to escape my mind...I may or may not continue to raise said bunnies. You decide what you would like to see. Note: Will have a lot of MHA stuff. But the 1st chapter is something else.

After entering U.A., Izuku Midoriya met a mysterious girl in his classroom, Hayase Nagatoro, who turned his whole world upside down. In time, the two of them would forge an unlikely but strong friendship. Together, they will overcome trials, uncover secrets, triumph against evil, and attain glory as heroes of untold legends. (Izuku x Nagatoro) (Also available in AO3)

While cleaning up Dagobah Beach, Izuku and All Might find a case filled with weapons, serums and technology from a bygone age of heroes. Now... a new age of heroes will arise!

After saving Katsuki and being rescued by All Might from the Sludge villain, Izuku Midoriya is approached by powerful and mysterious man who gives him incredible abilities, born of the Egyptian Gods.

Izuku has weird luck. Wait! You don't believe Me? Then how will you explain this? Izuku Midoriya a boy once regarded as the hero and savior of Japan. Now has to go to the demon school and survive by blending in with them or by becoming one of them. My Hero Academia is owned by Kōhei Horikoshi. Welcome to Demon School Iruma-Kun is owned by Osamu Nishi.