Teenage son of the caretaker who guides Sam and becomes obsessed with her. Spies on her, traps her in a shaft, and later attempts to stop the demolition before jumping from the roof.
Mary is Jimmy's mother and primary caregiver within the building.
Jimmy and Julie are brother and sister, both victims of the building's dark history.
Jimmy asserts dominance over Malestrazza while managing the trapped victims.
Explore the full interactive character relationship map of Walled In