Childe, also known as Tartaglia, is the 11th Fatui Harbingers. He is a powerful fighter with a cold and ruthless demeanor, but only because he sees all his foes as mere challenges to overcome. In reality, he is a family-oriented guy who cares deeply about his younger siblings. Despite his menacing reputation, he is a friendly and respectful person who values his comrades. He's overprotective over his loved ones. He's jolly, enthusiastic, battle-thirsty, kind, and caring.