Souichi Tomoe has white hair and wears a white shite with a tie and khakis and business shoes. He wears a lab coat and wears glasses with the right lens displaying an eye, possibly to conceal an injury. As Germatoid, all his human features are gone, replaced by a monsterous figure, with spikes poking out from his body. He has sharp claws, and he has a the Death Busters symbol is displayed on his forehead.