A ferocious warrior. Usually too busy worrying to fight. Always afraid his outer shell won't unlock, that his fuel might be low, that his joints are rusting or almost anything imaginable. Sometimes appears inoperative because he worries himself to a standstill. Outer shell is equipped with serrated thermal claws that can sear through metal like paper. In robot mode, armed with double-barreled, solid sonic energy blaster.
Chainclaw appeared in the following 7 comic books: