The Hero of both Earth and the Galaxy Deku 10.

Story: After Izuku's dream were crushed by all might, a meteor lands on the beach.

When Izuku looks into it he sees a strange green watch within it, it then latch itself upon his wrist with secrets that it hid, he now has super powers he's no ordinary quirkless kid he's DEKU 10!

After he proved to all might by trying to save Bakugo, he not only was told by him that he can be a hero but was offered his quirk One For All that he has to train for.

Now he has the chance to achievous dream, with the Omnitrix and One For All he will become the greatest hero for both Earth and the Galaxy.

Disclaimer: I do not own anything my hero Academia or Ben 10 related, or any of the art used in the story they are all owned by their respected creators.