Grey Matter

For the original version of Grey Matter, click here.

 Grey Matter is a Galvan from the planet Galvan Prime. Ben first used him in The Filth, where he watched some cartoons in a box before getting interrupted. He is voiced by Todd Haberkorn. Grey Matter and Four Arms fused in the episode Riding the Storm Out, resulting in Grey Arms.

Appearance

Grey Matter is a small, frog-like humanoid with grey skin and three toed feet. He has four fingers, a green jumpsuit with black stripes and large orange eyes with black slits as pupils. He has a black stripe going over his head and has what appears to be gills on his cheeks. Unlike most aliens in Ben 10, the Omnitrix symbol is located on his back.

Omni-Enhanced Grey Matter wears a frog-like battle suit made out of grey rocks. He has two cube-shaped shoulder pads, long blue plasma arms with wristbands and three fingers, as well as green moss on his shoulder pads and neck. The Omnitrix symbol is now located on his chest.

FOUR ARMS DABBING! - Cartoon Network 25th Anniversary

Four Arms doing the Art Form Known as "Dabbing"

Cartoon Network is turning 25 this year, and in one of their animated promos which features the company's cartoons from oldest to newest, showcases Ben Tennyson who transforms into Four Arms and dabs, a popular dance move which is often used as a  meme. You can watch the video here,

Don't forget, tomorrow new Ben 10 reboot Season 2 episodes are premiering in the United Kingdom! The first two episodes of season 2, Out to Launch and Can I Keep It? are airing on October 3rd.