Azmuth

Azmuth is a character hailing from the Ben 10 Universe. He is the creator of both the prototype and true Omnitrix and Ultimatrix (which his former assistant Albedo stole the Ultimatrix and finished(improperly)).

He was voiced by Robert David Hall in Secret of the Omnitrix and Destroy All Aliens, and by Jeff Bennett in Alien Force and Ultimate Alien.

He is currently voiced by Rene Auberjonois.