Back تشاو (القنفذ سونيك) Arabic Chao (Sonic the Hedgehog) English Chao (Sonic the Hedgehog) Spanish چائو (سونیک خارپشت) Persian Chao (Sonic) Finnish Chao (Sonic the Hedgehog) French チャオ (ゲームキャラクター) Japanese Chao Polish Чао (Sonic the Hedgehog) Russian Chao (Sonic) SIMPLE
Chao zijn blauwe wezentjes die voorkomen in de Sonic the Hedgehog-serie.