Deku: The Hero of the Omniverse

Every Ben Tennyson throughout space and time has had his fate intertwined with that of the Omnitrix, except for one. After fighting alongside his alternate counterparts to defeat Vilgax, Ben decided he'd fight alongside his grandfather by joining the Plumbers Academy. The only question is, where did the Omnitrix of that universe go?

In a universe where Ben 10 was a mere media franchise, Izuku Midoriya, a 16-year-old Japanese video game otaku, had a dream to become a superhero. However, he knew that extraterrestrial life was impossible, so he studied to become an astronaut. After an accident, Izuku, his childhood friend Katsuki Bakugo, and his rugby teammate Eijiro Kirishima ended up at the far end of the universe in a cold shuttle. With Eijiro's chivalry, Katsuki's short temper, and Izuku's knowledge as an otaku, they worked tirelessly to survive and return home. During their journey, they met allies, gained abilities, and even... an OMNITRIX!!!???