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Watch Ben 10: Ultimate Alien Cartoons Online Free

With his secret identity now revealed to the world, Ben Tennyson continues to fight evil as a superhero with the help of the newly acquired Ultimatrix.. Watch and download Ben 10: Ultimate Alien online for free on WatchCartoonsOnline at with premium link. Please click to play icon on for watching Ben 10: Ultimate Alien

Genres: Action Cartoon, Family Cartoon, Sci-Fi Cartoon

Date aired: 2010

Total episode: 70 eps

Status: Completed

Views: 6,702,718