Wrench was born on April 4, 1988. Even though Wrench is loud-mouthed and animated, it is speculated that he had a troubled childhood with debilitating shyness, leading him to build an electronic mask that would serve as his means of expressing his emotions. Despite his iconic mask, Wrench is loud, eccentric, outgoing, and definitely foul-mouthed. His mask covers his whole face. Did I mention he's loud?
