What if Izuku unknowingly possessed a "sentient" Quirk like Tokoyami's Dark Shadow? Enter Midoriya Izuku, a young boy thought to be Quirkless who subconsciously controls the number one vigilante in Japan; an entity powerful enough to rival even the strongest villains. There's only one small, tiny problem: the entity thinks of him as a big brother. Good luck, Izuku-nii-chan!

Izuku is almost five when he meets the man who will one day become known as Hero Killer: Stain. He is almost five when he never makes it home from the playground.

It was a mission of revenge. There weren't supposed to be any survivors, but Chief Hakoda couldn't bring himself to kill the Fire Nation boy. Against his better judgment, he brought him home. A Zuko joins the Water Tribe story.

As a child, Izuku decided it would be better if he were Quirkless than to have a power that scared everyone. Now a teenager and looking to enter U.A, he finds himself as the protege of All Might and a student of the best heroes in the nation- but there's no running from a part of you, and he's learning the hard way that you have to accept all of yourself to be a real hero.

Izuku moves into a new apartment in a new city. He hopes to get along with his new neighbors well. And maybe become friends with them, too. But what he doesn't know is that his apartment is the hang out of evil, super villains. But are the villains ready to handle a quirkless boy whose smiles are brighter than the sun itself? Manga spoilers.

Three years after losing the war, a bitter and cynical Aang is told by the Avatar spirits that he has to relive his adventures - this time, with Zuko and Azula at his side in a war against the Water Tribes. [Being continued for the first time in almost 10 years!] [Cover art by Axxonu, used with permission]

Uraraka has spent almost a year grieving the loss of Deku, the greatest hero and her love, but life is slowly moving on. She's got her job, her family, and even a strange friendship with Bakugou. Things are looking hopeful. Until Deku comes back and he's not what he seems. Something is wrong with his mind, but Uraraka will be damned if she lets him fall again. (Villain!Deku)

Apotheosis, the highest point in the development of something or if you prefer, the elevation of someone to divine status. "Fun isn't something one considers when trying to create a better world", Izuku smirked as he held up his gauntlet covered fist. "But this does put a smile on my face". Villain Izuku, eventually OP as hell. Infinity Gauntlet AU.

In which a Mother's prayer is answered, a child's birthright is not denied to him, and his life is forever changed as a result. Features a more confident Izuku, a slightly nicer Bakugo, and a certain No. 2 Hero taking an interest. Rated M for language, violence, and safety purposes.

Midoriya Izuku, by his idol, was told that he couldn't be a Hero. The hope he held for so long was shattered in an instant. However, he wouldn't—couldn't let things end there. He was only told that he couldn't be a Hero because no Quirkless had become one before. He was going to be a Hero. He was going to show the world that Heroes don't have to be born. They can be built.

Midoriya Izuku, determined to become a hero before ever meeting All Might, looks for another way. He might not have a quirk, but that can't be all that being a hero is about. He has the intelligence, the drive, the determination. All he needs now is to know how to use it. Enter Aizawa Shouta.

In a world where 80% of humans are born with quirks Izuku is an anomaly. He's not human. Neither is his Mum. Without a quirk, and with the pressing need to keep his alien biology secret, Izuku is determined to become a hero and take his place at UA.

The continuation of where the movie left off, detailing a possible future of Taki and Mitsuha's lives (bold and italicized "I" represent Taki and Mitsuha respectively.)

A young boy learns to fly with the world beneath his wings. *Now with a TV Tropes Page!*

"It was an accident." That was what Zuko had said to his crew when he used an element he hadn't been meant to. He wasn't the Avatar. The Avatar was supposed to be in the Earth Kingdom, hidden by its walls. Unless the old Avatar had died long ago ... and had already been replaced fifteen years ago. AU.

Two years after he vanished from U.A.'s General Studies program alongside three other students, a quirkless Midoriya Izuku is the leader of the fastest-growing group of villains in Japan, and no one is left to stand in his way- no one aside from All Might's successor, the next Symbol of Peace. All orderly systems descend into chaos. No one is immune to entropy, heroes least of all.

Izuku Midoriya is 10, not 14, when All Might presents him with the opportunity to become his successor. With the extra years to learn and train, will he be better prepared for the tide of villains in his future? Timeline AU.

When class 1-A and all the teachers from the finals are transported into this mysterious place with an even more mysterious girl offering them a chance to see the future, how can they refuse? Especially considering it may be their only chance to prevent heart breaks and headaches in the near to far future. Too bad it comes at a cost.

Izuku's hopes and dreams will never be crushed. He will keep fighting for his dream, no matter who steps in his way. But when even All Might turns down his dreams, what will he do? Time to be a hero in a different way. Rated T, may change to M.

WOW COMPLETE HAHA (not actually complete but go read the rewrite)

What if Izuku's talent for analyzing was part of a Quirk all along? Will he become the next Symbol of Peace, or will his superior mind forge a new future? Chapters 1-12 rewritten. (AU, OP Izuku)

Todoroki unknowingly starts a conspiracy theory among his fellow classmates in 1-A and just maybe the entire school as well, on whether or not All Might is Midoriya Izuku's dad... He's not saying that they're related, but they're totally related. Bakugou may or may not know and is too vague to give a clear answer. Midoriya, of course, denies it while also simultaneously fan

Izuku was so excited when he manifested his Quirk. Being able to combine with objects to make himself stronger? So cool! However, what he didn't expect, what no one expected, was what happened if he used his Quirk on people... (Or, What if Izuku's Quirk was the Fusion Ability from Dragonball Z/Steven Universe?)

This is how Izuku Midoriya became the world's most dangerous villain. All it took was one bad day to make him descend into the pit of madness. He learned that life's a cruel joke and now, he'll show it to the world. There will be character death, violence, murder, mind breaking and above all laughter. And if you must go, go with a smile. (IzukuxToga) (VillainDeku) REWRITE PROGRESS

Inko Midoriya found a baby in front of her doorstep one night. Years later, that boy grew into a teen who aims to become a hero. However, his past was starting to reveal itself to him and he'll find out what he truly is.

Izuku has wanted to be a hero his whole life but has been told it's hopeless without a quirk. Fed up with society's discriminations, Izuku is determined to become Japan's first quirkless hero, even if that means taking the long way around. AU.

Izuku Midoriya, having been bullied for most of his life falls into complete despair. However having been discovered by the League of Villains he finds a new reason to live in this world. Villain Deku. This is my first fanfic.

In one universe, Deku means hope. He stands amongst crowds of heroes and leads humanity into a new era of prosperity. In another branch, Deku means despair. He stands atop of a pile of corpses and leads villains into a new era of crime. In a third branching timeline, Deku means Midoriya Izuku. He sits quietly by the window in his hospital room. And he sees them all.

Despite growing up Quirkless, Izuku suddenly manifests a mysterious, but powerful ocular Quirk. Trained by All Might himself, he faces the long road towards sharpening his skills and becoming the Symbol of Peace. But as he'll soon find out, it takes more than dreams and fancy eyesight to be the hero you're meant to be.

"You seem to think that I was on your side at one point. I wasn't." Izuku had long since abandoned the hero's path, leaving those left behind in his wake wondering just what he plans to do and why he's doing it. Snippets of events that involved Midoriya as he became a villain and changed the world forever.

Inheriting the Quirk 'Telekinesis' from his mother and being trained personally by All Might, Izuku Midoriya has the chance to attend U.A. High School and achieve his dream of becoming a hero! There he meets a girl, and they change each other's lives. AU. Quirk!Izuku, IzuOcha. Rated M for eventual themes and safety.

(My first fanfic ever, give me a chance.) All his life, Izuku had been ridiculed and bullied for two things; being born Quirkless, and his massive appetite (even though he never seemed to gain a pound.) His life turns upside down when meets his idol, All Might, and is finally given the chance to become a hero. But is Izuku as Quirkless he thinks? (Cross-posted on AO3)

Growing up is never as easy as adults make it sound like. How will the future-heroes manage when quirk induced hormones begins turning the clock to their own self destruction as people. Causing Izuku to have to encounter and settle his classmates facing deadly sins while keeping himself in check as well. How will he survive? A Funny-Eventful-Erotic story about self-discovery.

"This world is built on a lie. All these heroic ideals and promises of a brighter future - they were never meant for the likes for us. For too long have we, quirkless and powerless had to hide in the shadows, and it has cost us everything. And now it is time we stand up and fight back!" Quirkless Izuku (Rated T for violence)

No one can hurt him. Even God would struggle to defeat him. "I'm a God among other deities" IzuMomo OP Izuku Lemons

Mitsuha clenches a fist as she looks upon the debris she once called home. Three years ago, she went to find Taki, and came home with a broken heart. Then, somehow, Taki went three years back in time to find her, but now. . .all she can do is whisper a promise to herself. ". . .Wherever you are in the world, I swear that I'll find you again. . .no matter what."

Izuku may be Quirkless, but with a Grandfather who's head of a robotics and technology corporation and a genius intellect to build, Izuku may just find a way to still be a Hero.

Izuku Midoriya was born Quirkless when his dream was to become a hero like his Idol 'All Might'. But when he was told by All Might himself that he couldn't be a Hero, his dreams are slowly crushed until he was offered the chance by All-Might. But what if Izuku had a Quirk, one that would allow him to endure the hardships of life and become the greatest hero ever.

In the wake of All Might's rejection, Izuku goes with Sensei. From there the world is changed. Sensei has many quirks and many plans. Tomura is the obvious plan, the one everyone focuses on. Izuku is the hidden plan, the one that bides its time before striking when you least expect it. Both have power and purpose but only one needs to succeed. Villain! Adult! Izuku AU

What if Aizawa decided to honour his reputation in expelling those that he found unright for the heroics course? Let's just say that Izuku would have a very different time at U.A.

One for All, a sacred torch passed on from one generation to the next. When Izuku Midoriya, a child who a possesses a quirk which embodies the "Light" becomes the successor of All Might things become interesting. (Quirk!Izuku, OP!Izuku, IzukuxOchakoxMomo, don't own the image.)

Izuku Midoriya had discovered something. He doesn't understand what it is, but it shines, and it makes him... feel things, remember things he forgot. When faced with the end of the universe how will he react, what will he do to protect his world. His friends. His life.

Living a Quirkless life, Izuku hated All Might for crushing his dreams. But a chance encounter with a certain man gives him power beyond his imagination. Now it's time for Izuku's revenge against the society which he once wanted to become part of. (Villain!Izuku) (I don't own the cover image; credits to whoever made it! Offline version available on my page)

The Green Ripper is the most wanted serial killer in the world. Izuku Midoriya was once a normal boy, but one bad day changed his life from boy to murderer. But he still aims to be a hero, no matter how many villains he must kill in his path. Izuku's OP to shit!

Bilbo Baggins, gentle-hobbit of Hobbiton-across-the-Water, and Midoriya Izuku, quirkless kid in a world where most people have superpowers, woke up in each other's figurative shoes one fine morning. The two worlds would never be the same. (Also available on AO3 and Spacebattles. Expect weekly updates)

Izuku wanted to be a hero even before he knew what quirk he had. Anima Cacciatore finds a quirkless six-year-old boy with the 'will of a hero' as he called it. "There are two kinds of powers; those you are born with, and powers you earn through hard work. Do you want me to teach you Martial arts?" An OC that teaches Izuku years before he meets All Might.

It was the final straw. Izuku had been denied by his mother, his classmates, and now even his idol, All Might. Instead, He turns to the Villain side after realizing that many villains actually relate to his problem pretty well. With his knowledge of other heroes, he joins the league of villains to exact his revenge onto the world. Yuuei is his first target. !VillainDekuAu

Sans has watched as everything repeated over and over again. So has Frisk. Sans gave up a long time ago. Frisk, she still has plenty of determination. They couldn't end the loop on their own. But maybe, they could end it if they worked together? Female Frisk. Possible future Frisk/Sans.

When people asked Hisashi what his Quirk was, he'd flash a grin and say he breathed fire. It was a small lie, easier to say than 'my human skin is too small and some bits slip out' despite the fact he never checked whether or not he had that toe joint. Izuku wasn't born Quirkless. He was born something else.

Izuku is a teenage boy attending the Yuuei heroics program, training to become a hero. Ochako is a girl living in the countryside with dreams of becoming a hero, yet her family is too poor to move out of the tiny town of Itomori. Life is normal for the two of them until the day they start swapping bodies. Kimi No Na Wa AU, An IzuOcha adaptation of this masterpiece of a movie

Requested by Kfbanime87. Izuku's mom was taken from him when he was young. Now he has to follow a path to become a dark crusader of justice, even becoming a symbol of justice and hope in U.A. Serious-Izuku x Harem.

Society is falling apart and is in need of two heroes. One is a legend. The other, a legend in the making. Batman AU(somewhat DC universe?). Not the best summary, I know.

Vigilante/Orphan Deku AU! This is a story where Deku gets orphaned, and then he also ends up getting trained by Stain! But what happens when Deku turns against his master, and decides to become a hero of his own making? Join Deku on a tale full of twists and turns. Full of betrayal, hatred, friendship, and perhaps even... mushy gushy romance stuff? Eh, probably not the last one.

So...it's time for my first attempt. Let's see how Class 1A could react to their future as well as to the many secrets revealed.

Bakugou Katsuki is selected by All Might as his new successor while Izuku continues his dreary existence as a Quirkless aiming to become a hero. After one day finding out that his childhood bully was gaining everything Izuku ever wanted, he finally crosses the line and takes matters into his own hands. Quirk!Izuku, SplitPersonalities!Izuku.

When asked the question that would change her son's life, Inko believes in Izuku's dreams and helps him become the world's first Quirkless hero. Of course, things begin to go westward the moment that U.A asks a teenaged Pro Hero to teach people his age and older on how to be heroes. This was going to be fun.

"All it takes is just one bad day." Izuku Midoriya knows that to be true. After falling into unknown chemicals, Izuku Midoryia is no more. While working in the shadows to make his big debut, he will become the World's Worst Villain. All while doing it with a smile. (Joker)(AU)(VillainIzuku)(JokerIzuku). Image made by me. Joker

"Strive for a place among gods and you shall reach it." Izuku Midoriya's desire to be a Hero was so strong that it brought to the world of Quirks a power never seen before. A power so strong and unique that it will lay down the foundations for a new era of peace and prosperity. "The burden on his shoulders was great, but his will was greater." Slight AU and X-Over. Izuku/Harem.

AU. The butterfly effect: one small alteration can result in calamitous change to an end result. Change Izuku's kind, but worried mother for a misguided and abusive father, and watch as the world tears itself apart. When Izuku fails to meet All Might, and All Might fails to save Izuku, that single instance causes a world-wide revolt where people begin to stop trusting in heroes.

When a blizzard strikes, Katara is torn from Appa's back and separated from her friends. Attempting to find them, she stumbles across Zuko, similarly separated from Iroh and searching for his Uncle or the Avatar – whichever comes first. Pairing up looks like the only option, but what effect will such close contact between two enemies have in the long run? Zutara.

Izuku Midoriya was 5 when he lost his mother to a villain attack and was saved by the hero Eraserhead. 3 weeks later Aizawa decided to adopt him

After leaving behind Donna Noble and returning to his lone travels through the universe, the 10th Doctor finds himself pulled into an alternate world where humans have superpowers? But the TARDIS won't let him leave and seal the tear they fell through! All because of this odd green-haired boy and his school? Well then... Allons-y! I DON'T OWN ANYTHING HERE GOT THAT JUST THE CROSS

Izuku wasn't Quirkless when he received One For All. Of course, it's just typical he didn't find out until Yuuei. It helps that everyone likes his singing voice but less helpful when Bakugou calls him Rapunzel a la Tangled. Slight AU where Izuku can heal others if he hums or sings to them. Oh, and everyone thinks he's the most precious thing ever, as if they hadn't already. OOC.

Society was made as a place where heroes would have all the power they wished for. It was a system heavily flawed from the start, but people wouldn't do anything to change it for the better. That was until a young boy named Izuku Midoriya suffered a great loss from an act of supposed heroism that changed him greatly. Changed him so that he would change the world...in a revolution.

In another time Katsuki's fist would have hit causing a bruise to form on Izuku's cheek, however at this time, at this place something else happened. What if a four year old Izuku manifested his Quirk while standing up to his friend? "Lights out"

Hisashi Midoriya, or more notably "All For One" has made a terrible mistake in his plan for One For All's eventual descent. He let his emotions get in the way of his goal. Now he tries to gain back what he has lost to the light. His son. Izuku Midoriya. (All for One Izuku)

Izuku Midoriya was a normal quirkless boy. At least, that's what he thought. When he sees in his mirror a serial killer that's been haunting the streets of Musutafu for 3 months, claiming around six victims over that period of time, he has to deal with the fact that his body does have a quirk. It just doesn't belong to him.

Izuku never had a Quirk, which was abnormal in a society filled with heroes and villains. One day he wakes up to a blue box floating in front of his face and before he knew it he was, 'The Gamer.' (Slightly AU) (Pairing Undecided) Chapter 1 Revamped/Restarted

...and the one time Izuku called him 'dad'. Done for the Dad Week, June 3rd - June 9th.

Bright wisps of red and orange dance on top of his left palm, and it makes him feel at ease. He still has this. He is still Zuko. /wherein Fire Lord Zuko gets reincarnated into the body of one Shouto Todoroki. Canon-divergence. [on-hiatus]

Midoriya Izuku may have saved All Might during the attack at USJ, but in doing so he attracted the attention of the League of Villains. Unable to strike at All Might directly, the League decides to focus on a much easier target. Afterall, how can they ignore someone so completely undefended?

Izuku fought like Hell at the Games against Todoroki... What if he fought even harder? What if he learned of something new within his Quirk that empowered him through pain and helped him shape a new style of fighting, of life and of thinking about Heroics; one of his own, one that he could control, one that he could wield and shape to its full potential. Izuku x Harem

An adult Izuku Midoriya is sent back in time during his fight with All for One, only to meet class 2-A.

Izuku realized not all men are born equal, he learned this when he never intended to hurt his 'best friend' or being called 'Mr. Perfect.' He merely wishes to be a hero like his favourite hero all-might who inspired such a dream. He wants to help, however his power and origins might ruin that.

The era of benders is over but the Avatar cycle still continues, Izuku Midoriya, a normal boy in a world of quirks and superpowers, will soon realized that he's the next incarnation of this powerful entity, Will he became the hero he was dreaming of, or will he became much more

Izuku Midoriya, born Kal El, of the dead planet Krypton, sent to earth. He lives among the people in a world inundated with superpowers, despite being one of the strongest, even among them. Can his quest to be the greatest hero come to fruition, even if he needs to hide his true powers? Superman AU.

"You have the ability to overcome great fear for the sake of others." Those were the words on which he was chosen. After the War of Light, the last Power Ring finds its way to Earth and finds a Quirkless boy with dreams of becoming a hero. Villains will soon learn to beware Izuku's Light.

One small difference can change an entire life. When Deku's life takes an unexpected turn, will he give up on his dream of becoming a hero? Or will he rise above the challenges before him and become the best? Read to find out! BatmanXMy Hero Academia crossover. Pairing undecided!

It's been more than a week since their last body swap and Mitsuha believes she's back to living her normal life. That is until their class receives a new student, a boy from Tokyo named Tachibana Taki.

It came as a complete surprise to the class when Aizawa announced to the class that they were have a bring your parent to school day. But when Izuku's mother falls ill on the morning of it, who is he supposed to take with him? Dad Might and other good stuff. Canonverse/canon divergence. Now with chapter 2!

Everything is the same except that no other than All Might is the father of Izuku Midoriya. Why didn't his mother tell him sooner? All Might is his favorite hero after all. When All Might encounters the boy he feels something odd about him. When he finds out what will he do, tell him or wait? Even a greater question, what will his friends and classmates think? Do they find out?

Both the world and Izuku thought that he was quirkless. But one day Izuku discovers he's not in fact quirkless, but has perhaps the greatest quirk ever! [Quirk: Otaku, A quirk that allows the user to mimic the abilities of any beloved fictional character.] (Discontinued; sorry)

Izuku Midoriya, previously thought to be quirkless, develops a quirk that is among the most powerful in the world. With this quirk he might just achieve his dream of being the greatest hero while finding something else along the way. Quirk!Izuku. OP!Izuku. Also OOC. And IzukuxMomo, because why not?

With Class 1-A now living together in dorms, class president Tenya Iida deems it essential to set up some ground rules. If only that was the case. Between cinnamon buns, World War 3 and the fact that the rules are practically pointless to a certain Katsuki Bakugou, Class 1-A is in for the time of their lives with the silly, yet worthy 250 dorm rules thus made by Iida himself.

The Hero Killer evaded them again, this time taking a U.A student with him. As Izuku learns more about the flawed system of heroics, the others in Class 1-A are working to save him from Stain's clutches before the villain gets his wishes for a battle of ideology against All Might. A week really can change a person, for better or for worse.

Deku wrote a LOT of notes on other people's quirks. What if they read those notes?

Aizawa's failure to properly protect his students during the Villain Attack on UA grounds resulted in his dismissal as their teacher. Naturally Class 1-A doesn't take this well and well, loopholes.

Izuku gets hit by a Villain with a Scorpion Quirk, leaving him in a nightmare induced coma. His friends struggle to save him, and accidentally find the side-effect of the Quirk: allowing others to see Izuku's memories before UA. Deals with bullying and depression. Contains hurt Izuku, friends working together as a team, and some family bonding. Hinted IzuOcha, but not much.

Well, I suppose the stampede was technically meant for his brother... There's just, I don't know, one small problem with that: the cub died instead. *100K hits*

He wasn't sure when it happened. All he remembered about the sudden change in view was that it was definite. Midoriya might have seen heroes as something to look up to, but that was the past. They were just people that were born lucky and lived lucky lives. Maybe the solid realization is what lead him to agree and join the League of Villains. Maybe it was gradual, or all at once.

With Hades gone and the planet once again saved Aloy has a new goal: find Elisabet Sobek whom she refuses to believe is actually dead.

And he one time he meant it - "Hey dad, can you help me with this question?"

For one reason or another Izuku moves into an apartment complex a month after having met All Might while on his journey to become a hero. The other tenants? The League of Villains! Although the poor boy is oblivious to this fact. (Or where Izuku is too adorable and ends up with a bunch of overprotective villains for a family.)

What if Mufasa had saved Scar from becoming evil? What if he had taught him the ways to become king and so he ruled alongside him? How would the movie be if that had happened? This is my theory of how it could have happened. Complete!

AU. The arrow injured the Blue Spirit instead of knocking him out, and Aang never found out his identity. Zuko made a Plan to find out more about the Avatar. He didn't expect so many truths to come from the lies.

The Doctor is taking the Ponds on one last trip when something - or someone - bursts into the TARDIS. "She's a dear friend. Her name is Rose." Reunion Fic

*COMPLETE* In a world where Ozai wins, the Avatar is dead, their families are gone, all Katara and Zuko have is each other. Living in the South Pole they create a life together until they are forced back to the Fire Nation. M for dialogue, situations.

Fire Lord Ozai favors a more permanent solution to the problem of Zuko, and the spirits disagree.