The Orphan of Kos is the final boss of Bloodborne's The Old Hunters expansion, released in 2015, fought in the Fishing Hamlet after a long and punishing journey through the nightmare. Players remember the encounter for its relentless speed, its second phase, and the boss's haunting, baby-like cries, which made the fight feel tragic as well as terrifying. Clips of that cry later circulated among Soulsborne fans, who reuse it to evoke the same sense of dread, difficulty, and doomed determination in edits, streams, and reaction videos.