Grey Matter wears a mechanical backpack to make him better suited for combat. Some of Four Arms' quotes are taken from Ben 10: Omniverse and Ben 10: Omniverse 2. This is the first Ben 10 game available on the Nintendo Switch, PlayStation 4 and Xbox One. It is also the tenth console game based on the Ben 10 franchise.

Ultimos is the leader of the Galactic Enforcers and the most powerful hero on planet T.K. Ultimos is a male humanoid alien with a heroically muscular build, standing as tall as Four Arms' shoulders. He has dark blue skin, a bald head with a lantern jaw, and four-fingered hands. His eyes are pure light blue, and he appears to wear a domino mask around them. His uniform is a simple yellow one

Bloxx is the Omnitrix's DNA sample of a Segmentasapien from the planet Polyominus. Being an organosillicon-based life form with segmented hardened quasi-organic polymer skin, Bloxx's body is made up of individual red, blue, and yellow building blocks that he can rearrange at will. Bloxx's default appearance looks similar to that of a gorilla made of mostly red and yellow building blocks with

^{Ultimate Grey Matter is about a foot tall, wearing golden color robes. Other than that, he appears exactly identical to Grey Matter. Ultimate Albedo. Ultimate Albedo resembles his canon form. He has a much larger head that makes up the majority of his body, his brain pushing out. He has small arms and legs, with a red hovercraft to keep him afloat.} Hoverboards are a type of technology, typically alien in origin, that are almost identical to skateboards or surf boards. When one stands on one, it hovers in the air and can move in any direction at great speeds. Tetrax's X321 hoverboard was first seen in Hunted, where Tetrax used it several times for transportation. Tetrax gave the hoverboard to Ben at the end of the episode. In Tough Luck . 306 127 275 149 347 202 120 140

grey matter ben 10 omniverse