Musim 1
Ben Tennyson turns from zero to hero when he chances upon a paranormal wristwatch, the Omnitrix, when it crashes to earth in a meteorite. Morphing him into one of 10 different alien super heroes, Ben and his voice-of-reason cousin Gwen make it their mission to save the world from evil, guided by their Grandpa Max, who has his own slew of supernatural stories to share.
