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Watch Monsters vs. Aliens Cartoons Online Free

A woman transformed into a giant after she is struck by a meteorite on her wedding day becomes part of a team of monsters sent in by the U.S. government to defeat an alien mastermind trying to take over Earth.. Watch and download Monsters vs. Aliens online for free on Cartoon8 at with premium link. Please click to play icon on for watching Monsters vs. Aliens

Genres: Action Cartoon, Adventure Cartoon, Movie Cartoon

Date aired: 10 April 2009

Status: Completed

Views: 191,569