Wolf is the main protagonist in the action-adventure game Sekiro: Shadows Die Twice, developed by FromSoftware. He is a shinobi who embarks on a quest to rescue his kidnapped lord, Kuro, and seek revenge on his enemies. Set in Sengoku-era Japan, Wolf is known for his skillful swordsmanship, stealth, and a prosthetic arm equipped with various tools and weapons. His journey is one of redemption and resilience, as he faces deadly adversaries and supernatural threats to fulfill his duty as a loyal protector.