Towa, Moroha, and Setsuna have lived a peaceful life after the great battle that saves both the modern and Feudal era with their families and each other. But now they have been called to go further into the future where heroes and villains are everywhere to help a boy named Izuku, also goes by Deku, who has become the next Monkey King after finding a special red staff. Harem. Lemon

"A mass murderer", they called him, "The modern-day terrorist." I thought I was lucky. Different. That I could live my life the way I wanted to. But everything had already been set in stone. "It's funny, isn't it ? I became everything they said I would be"  / A Shoto Todoroki reincarnation. I'm taking upon myself to make Shoto the protagonist of his own life.

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.

The boy who the Sludge Villain had tried to possess had not been Katsuki Bakugo. It had been Naruto. As he was suffocating, on the verge of losing his life, a torrent of memories not of his own flooded his mind. Memories of a superhuman being glowing with a red light, an incredibly powerful person who looked just like him. Another him, from another world, from another life.

Midoriya Izuku is the best of the best. Trained by the legendary Hero-Killer Stain himself. He might be only sixteen, but he is strong enough to take down anyone with a Quirk. Without even using a Quirk himself. Until the day, he was kidnapped by a teacher from U.A. and forced to join her class because he's a cutie-pie.

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.

A world where an altered Delta Episode from Pokémon Omega Ruby/Alpha Sapphire takes place in the My Hero Academia world, with Izuku as Zinnia. Cross-posted from ArchiveOfOurOwn/Ao3 under the title "Lorekeeper Izuku"

With his world now gone, Uzumaki Naruto goes to another dimension in hopes of starting over. Little did he know that he would find love and a family, but enemies of the past show. With his fathers last gift to Izuku, its now his turn to protect what’s important to like his father! Facing old enemies of his fathers and new enemies of his own, how will survive the incoming future?

A young Quirkless wanna-be Hero, and the so-called weakest Mamodo in the Mamodo world. When alone these two may not be much, but together they might achieve great things together...and achieve their dreams in the future. This is a story of two individuals, caught between being heroes, and being the Mamodo King.

How often do we wish to begin anew? How often do we dream about a fresh start? Three Uchiha get their chance, but it's not that easy with a past like theirs.

Ryoichi Akatani is a boy whose dream was to become a hero that always saves and protects everyone. He joins the UA hero course along with new and familiar faces, grows stronger, discovers new powers and secrets, develops new relationships, and faces new challenges as he rises up and becomes a hero. The path is tough, but as a Captain once said, "I could do this all day."

What if the characters from RWBY and Black Clover were in the MHA universe, how would the story be told then? Well, it's time to find out in this three-way crossover set entirely in the MHA universe in a retelling of the story with additional characters and the roles that they will play in the war between All for One and One for All.

What if, instead of One For All, Izuku ended up inheriting a different great power; the ability to use all the Devil Fruits from One Piece? Watch as he and his friends rise to become the greatest generation of Heroes!

An unexpected encounter with a mysterious coin will link Izuku Midoriya to heroes from before the time of Quirks. The Power Rangers. But what happened to the Power Rangers, and will their remnant power be enough to make Izuku a Hero?

Overhaul was beaten...Should have been a simple clean-up right? Deku has never been that lucky. A quirk mishap launches all the heroes on the scene into a new strange world where people and creatures work together. Seems great until they learn the world is thriving with criminal organizations in the shadows. Maybe he was sent here for a reason... Deku is here to help.

Mako Muteki wasn't like everyone else. In fact he was like his best friend Izuku Midoriya who was quirkless. And unlike everyone else not only was his dad one of the top heroes of the world, but he wasn't even from Earth! So yeah, he may be quirkless, but he's still getting his dad's Superpowers! Now he just needs to survive the U.A. Curriculum. No Problem...right?

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

On his way home from school Izuku Midotiya stumbles upon a magic book, which turns his life criminally insane.

Somehow I died while reading fanfiction while at home, and now I get three wishes? Sweet! Wait I took over a cannon character and messed up cannon. Crap. At least I've got my Quirk! SI-OC, Wish Fulfillment

By now you know how it goes right? You die, reincarnate and somehow turn into some kind of op character in a differnt world, much like in any other Isekai, excepet it wasn't the same for me! I was literally born without powers in a world where everyone (almost) has them, even the most useless! Well, I had to merge brain to find an alternative path and become a Hero.

Within the society of superpowers known as Quirks, one Quirkless man rises to face the Roidmude threat by taking the mantle of the Kamen Riders. He is not a Hero, but a Vigilante. Start our mission!

Going from the Hassaikai Arc to the School Festival. Izuku Midoriya and Mayday Parker are preparing for their work studies with Spider-Man and Sir Nighteye, alongside classmates like Ochako Uraraka and Mirio Togata. Along the way they spot a little girl named Eri, and it is here that the students learn how a true hero acts. Featuring Marvel, Capcom, DC, MLP, DBZ, Sonic and etc.

Izuku Midoriya, unfortunately lost the genetic lottery when he was deemed quirkless. But losing one battle does not mean the war is over. If Izuku could not have a strong quirk by luck, he'd just have to build his own. With new friends and family at his side, watch as Izuku builds his path to being a hero. The Quirkless Hero: Kamen Rider Build

(third part of the Identity Quest storyline. SMT, UT, MHA, TOUHOU, Whatever crossover from the hell called my mind.) When Izuku collapsed after his classmates managed to catch up to him, all thought they just had to bring him back to UA and everything out be fine, but his overworked heart had other ideas. And then he was kidnapped. And then he returned a new man.

Izuku Midoriya had to come to terms with the fact that "All Men are not Created Equal" which made him one of the most iconic heroes of his generation as he became the hero that was known for eliminating Heroes with a Single Punch.