Mole-Stache (also called Molestache) is the Omnitrix's DNA sample of an unknown species from an unknown planet.
Mole-Stache is a rodentoid alien with white eyes, a green and black suit and he has a pair of white gloves. He has a big blonde mustache and beaver-like teeth, as well as a slight pot belly. The Omnitrix symbol is located on his left shoulder.
Mole-Stache speaks in a stereotypical gentleman manner.
Powers and Abilities
Mole-Stache's mustache is free-forming and about as maneuverable as any limb, able to stretch and form itself into a variety of shapes. While doing so, he can perform with it feats like wrapping enemies up, forming hands, catching drafts, and carrying himself around. It can also be used as a parachute or propellers.
Mole-Stache appears to have skill in hand-to-hand combat with the mustache, as he easily defeated Fistrick with it.
Mole-Stache's mustache is strong enough to lift a truck and a tree. On his own and despite his small size, however, Mole-Stache is strong enough to carry a Revonnahgander with his bare hands while in the air without any trouble.
Mole-Stache can dig into hard surfaces like a mole and can fly by twirling his mustache around like a helicopter.
Aside from his malleable mustache and derivative powers, Mole-Stache has no visible skills, hence why Ben regarded him as a useless alien upon transforming into him for the first time.