Ben 10: Galaxy's Greatest Hero (Ben 10 x DC Comics)

(I don't own Ben 10, DC Comics or anything else related to them in the crossover. All Arts belong to the original creators)

The story of Ben Tennyson was the same as his prime version, until the fight with Vilgax.
After the final fight in secret of the Omnitrix, instead of returning earth, Ben decides to stay with Tetrax and Azmuth in space, to master the Omnitrix and kick butts across the Universe for fun...so watch out because it's Hero Time!