Vilgax tries to get the Omnitrix for himself while Grandpa Max's strange past becomes known, causing a showdown between Vilgax and the Tennyson family.
Genres: Action & Adventure , Animation , Comedy , Kids , Sci-Fi & Fantasy
Keywords: alien , alien-race , extraterrestrial-technology , superhero , time-travel , transformation , villain , tv-shows-online , mischievous , nostalgic