Reaper is the masked, shotgun-wielding damage hero from Overwatch, known for his dark cloak, teleportation, and life-draining abilities. He is the feared vigilante Gabriel Reyes, a former Blackwatch commander who was transformed by a catastrophic experiment and now operates under a mysterious, ruthless identity. In the series, Reaper serves as a major antagonist and antihero figure, tied to the origins of Overwatch and its internal betrayals. His role emphasizes revenge, secrecy, and the consequences of the organization’s hidden conflicts.