Let's combine two world into one and make a story of a boy name Izuku Midoirya or Izuku Yagi(old name) run away from japan and come to Metropolis to become a Best Hero. But he won't be alone, he will meet super hero girls to become the best hero in the worlds and ...........................the best couple. Will his journey, gone smoothly or will it be pain, destruction and heartbroken. Find out in this story.

Watch as the boy known as Izuku Midoriya becomes the ultimate hero, but what is this mysterious power that he discovers he has All In One? He has a quirk after all? He's not quirkless?! I don't own anything. Izuku x Harem

It started when an alien device did what it did. Izuku Midoriya found a strange device on the beach one night after training when the device jumps onto his wrist. It grains him abilities from beings from other worlds. Watch him as he and his friends go through their adventures on Earth and Space in: The Alien Hero: Deku 10 Crossover!! Harem Story Action/Comedy Follows Canon with some twists and add on from Ben 10 (Cover made by the homie: @EmanuelLucas236) Highest Ranking Omnitrix: #6 25/08/2020 Izukuxharem: #1 on 2023/03/14

Y/N is one of the few to survive Addwaitya's mass genocide against the people of Ledgerdomain, with the help of his parents he fled to Earth to escape the mad tyrants wrath but his parents weren't so lucky. One day Y/N's life would change after he discovered a powerful device called the "Ultimatrix", maybe one day he will grow powerful enough to retake his home world from the evil Addwaitya. Disclaimer: I DO NOT own the art used in this book and all rights go to the owners!

Izuku Midoriya previously quirkless, was offered One For All by the greatest hero, but during training he discovered the Omnitrix. Now his on the journey to be the greatest hero the Symbol of Peace and The protector of Earth. It's Hero Time!!

What if All Might didn't lose the sludge villain the second time? What if Izuku Midoriya was not knocked out of his thoughts on that rooftop by the explosion that Bakugo caused when he got captured? What if Bakugo's words from earlier came back into Izuku's mind. Well, he takes that advice is what happens. As Izuku Midoriya goes over the edge, fate decides that it wasn't his time yet as a certain fury hero is there to save him with his quick mind. What adventures will this lead to you wonder!? Well, absolute chaos because the fury hero Nezu got his hands on the ball of sunshine! Join us as well follow the quirkless Izuku Midoriya on his path to become his own version of being a hero! A support hero just like Principal Nezu!

Izuku Midoriya, suffering from low confidence left UA, where he rested on a island and met a lost woman, who somehow got transported to his world. Met Izuku, and Astrid

Izuku Midoriya nunca espero que en el momento en que de un momento a otro pasaría de estar con unos héroes regañándolo a estar en otro mundo con un viejo pervertido el cual lo llama Argonauta de cariño No sabe como llego pero seguramente debe de haber una salida tiene que volver a casa con su madre

Izuku Midoriya fell through a rift... straight into Hell. Ten thousand years later, the boy who once dreamed of saving people has become something far more dangerous scarred by endless war, sharpened by demons, and fluent in survival and sarcasm. When he finally escapes back to the world he left behind, the hero everyone remembers is gone... and in his place stands a man who knows every scream in Hell by heart. And this time, he's not fighting for anyone's approval.

Izuku Midoriya, neglected and bullied due to his lack of a quirk, endured abuse from his family and friends, especially his twin sister Izumi and Katsuki Bakugo. One fateful day, when locked outside his home, Izuku was kidnapped and taken to a secret location. There, he was subjected to cruel experiments and given an artificial quirk called "One Above All."