Ben 10,000 (Zac 10)

Ben 10,000 is the future of Ben in the Zac 10 universe.

Vilgax Invasion 4
In 2022 Ben now Ben 10,000 has to stop Vilgax aka Future Vilgax. Ben 10,000 told his younger self that he tried to melt Vilgax with Heatblast. Ben 10,000 suddenly forgot how Vilgax got defeated. It is confirmed that Vilgax absorbed the Lucubra and Ben 10,000 defeated Vilgax by using Ultimate Waybig.