Synopsis
After the Tennysons are attacked by a villainous, dimension-hopping Omni-alien known only as Alien X, they meet a parallel universe version of Max, who opens the door to hosting multiple Bens and Gwens, forming an army to combat this threat. 
Original title Ben 10: Alien X-Tinction
TMDb Rating 3.8 5 votes
Director
Director
Cast
Ben Tennyson
Gwen Tennyson
Max Tennyson
Heatblast
Alien Force Ben
Alien X
Cannonbolt
Diamondhead
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