Psyphon (BTR)

Psyphon is a villain in Ben 10: Revamped, who showed up around the same time Vilgax attacked Galvan Prime. He stole an unknown device, and then Vilgax mentioned a Plan B. Based on all this, it appears that he serves Vilgax just like his canon counterpart.

Biography
He has only made a small appearance so far, in "Secrets." He stole an unknown device from part of Azmuth's lab while the gang fought Vilgax in the main dome area. Vilgax also mentioned a Plan B, which the device appears to be part of.