Chase is known for having a temper; after the death of Gert, Chase leaves the team for a time, with the intention of resurrecting Gert in exchange for selling his own life. The search for Victor Mancha ends up being personal for him, to kill the one person who'd be destined to murder Gert. Chase also mentions he had murdered someone in the past, and refuses to talk about it. An associate to the Kingpin describes him as being simple, despite his scientific pedigree.