Vilgax is a character from Ben 10.
Vilgax is one of the most feared aliens in the galaxy and is Ben's arch-enemy. Vilgax is viscious, arrogant, and dangerously relentless, as he will stop at nothing to get the Omnitrix, which he wishes to use in order to create a transforming super army.
Vilgax is a green octopus-like alien. His face has tentacles sticking out of it and tusks. His mouth and an nose is hidden behind a part of his suit. He has green spikes of his right arm. His suit is black and red colored.