Galvan (Jake)

Jake's Galvan form is the Omnitrix's DNA sample of a Galvan from the planet Galvan Prime.

Appearance
He is a grey-skinned, frog-like, bipedal alien that is only four inches tall with large eyes, which have rectangular pupils and horizontal eyelids. He has a thin vertical black stripe going down it (a larger version of the same stripe exists on his head, in-between his eyes).

Powers and Abilities
His small size belies his great calculative and technical intellect. He can create complicated machines from spare parts, understand the function of any device at a glance, and make sophisticated repairs to complex machines, (such as a warp-drive engine). His intellect serves as a problem solver and analytical help in difficult situations. This allows Grey Matter to think more strategically when brute force is inefficient.

Weaknesses
His small size makes him unsuitable for physical battle, so he must outsmart his enemies in a fight. Animals like dogs and cats can be a problem, as they may see him as a chew toy or food to them.