He is the Eleventh of the Eleven Fatui Harbingers . Wherever he goes, danger follows, and Childe is always eager for a challenge, making him extremely dangerous despite being the youngest member. Tartaglia uses the tall male model. He has short ginger[6] hair and dull blue eyes. He wears a red Fatui mask pulled off to the left side of his head, and a beaded earring with a red crystal on his left ear.