Watch Ben 10: Alien X-Tinction together — synced playback, live chat and reactions. Up to 12 people.
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. Based on the 2016 reboot.