Ben 10 Alien X-tinction

The Tennysons are attacked by a villainous dimension-hopping Omni-alien known only as Alien X. With help from a parallel universe version of Max, they bring multiple Bens and Gwens together to form an alien hero army and combat this threat. The Tennysons are attacked by a villainous dimension-hopping Omni-alien known only as Alien X. With help from a parallel universe version of Max, they bring multiple Bens and Gwens together to form an alien hero army and combat this threat. The Tennysons are attacked by a villainous dimension-hopping Omni-alien known only as Alien X. With help from a parallel universe version of Max, they bring multiple Bens and Gwens together to form an alien hero army and combat this threat. The Tennysons are attacked by a villainous dimension-hopping Omni-alien known only as Alien X. With help from a parallel universe version of Max, they bring multiple Bens and Gwens together to form an alien hero army and combat this threat.