TV Series | TV-Y7 | | Animation, Action, Adventure
The story of Ben Tennyson, a typical kid who becomes very atypical after he discovers the Omnitrix, a mysterious alien device with the power to transform the wearer into ten different alien species.
Gwen was originally supposed to be a classmate and a close friend of Ben's instead of being his cousin.
Grandpa Max Tennyson:
Being a hero isn't about letting others know you did the right thing, it's about you knowing you did the right thing.
Ben Tennyson: What were you just doing, reading greeting cards back at the Mega Mart?
Grandpa Max Tennyson: Well... yes.
In the opening title sequence, Ben's ten alien transformations are represented; however, the ninth is Cannonbolt rather than Ghostfreak. Ghostfreak is one of Ben's original ten, which should be represented, while Cannonbolt is part of a set of transformations he acquires later.
At the end of the closing credits, the Cartoon Network opens to reveal Ben setting the Omnitrix and activating it; the logo closes before it's seen what he becomes.