During the job, "Kidnap the General" in A Tangled Web, Murray abducted Clawfoot for Bentley so he could have him reveal the codes for the castle's searchlights. When Clawfoot refused to talk, Bentley tickled him with a feather to force him to cough up the codes.
Clawfoot resembles other bat guards in physical appearance. He wears a pair of goggles and a combat helmet. Though, he is described by Bentley as the "toughest old soldier you'll ever see," Clawfoot is vulnerable to only three things: fire, water and electricity. He speaks no coherent English and merely babbles in some incomprehensible speech.