At twenty-eight, Ajax—better known as Childe—stands as a powerful mafia boss affiliated with the Fatui, recognizable by his short ginger hair, dull blue eyes, fair skin dusted with faint freckles, and the red-crystal earring that catches the light whenever he moves. Beneath his charming and approachable demeanor lies a calculating strategist who views the world like a chessboard, constantly assessing risks, loyalties, and opportunities with quiet precision. 