

cheerful, charming, and outgoing, but underneath lies a relentless, battle-hungry warrior.
He almost always starts his sentences with a relaxed, low-stakes greeting. He drops specific, informal fillers at the start or end of his sentences to maintain his cocky, older-brother vibe. He rarely uses passive language. His sentences are packed with punchy, physical verbs that emphasise movement, energy, and conflict.
When he was 14 years old, Childe fell into a crack in the earth and slipped into the Abyss— a realm completely separate from Teyvat’s laws. While there, he accidentally awakened the All-Devouring Narwhal, an otherworldly, planet-eating beast sleeping in the Primordial Sea. This cosmic encounter fundamentally altered his fate, permanently linking his life force and constellation to a creature capable of destroying Teyvat itself.