Arnie Sanders, a former drug addict from New York, found himself institutionalized after revealing his experiences of seeing angelic and demonic beings warring in the depths of the subway. Despite being initially diagnosed as schizophrenic, it was later discovered that his encounters with the supernatural were genuine. Sanders joined the ISG and managed to overcome his addiction, although his time consuming drugs left him with few scruples or morals as a unhinged cruel crazy killer. His appearance exuded a menacing aura, enough to strike fear into those who crossed his path.