Hellhouse was a dispatch center for mercenaries frequented by Deadpool. Run by an old pro named Patch, Hellhouse accepted calls for mercenary jobs, which were then queued up and assigned to the merc best suited for the particular mission.

Hellhouse used to be Sister Margaret's School for Wayward Children, a Catholic boarding house for some of the most terrifying school girl offenders in the area.^[1]

Alternate Realities[]

Deadpool Traveled Back in Time (Earth-9712)[]

Still known as Sister Margaret's School for Wayward Children, the school got a surprise visit from Earth-616's Deadpool. He was scared off by Sister Butcchie. Hellhouse was the nickname given by the school's students.^[3]

Alternate X-Men Cinematic Universe (Earth-TRN414)[]

Formally recognized as Sister Margaret's School for Wayward Children, this bar acts as a hub where mercenaries may accept and cash in on private jobs. The bar is run by Weasel and is frequented by Deadpool. It also has a running dead pool, where people may place bets on the death of well-known figures or even other mercenaries.^[2]