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S5E3: Alien X-tinction
Ben 10
Ben 10 S5E3: Alien X-tinction
- Aired: 2021-04-11
- Time: 10:00:00
- Runtime: 15 minutes
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Overview
When the Tennysons are attacked by a villainous, dimension-hopping Omni-alien known only as Alien X, they soon meet a parallel universe version of Max who opens the door to hosting multiple Bens and Gwens, forming an alien hero army to combat this threat.