Avenger is the goddess of revenge, leader of the Demonic Beasts. She is Leader of the Three Goddess Alliance, and a Servant who seeks the total eradication of humanity. Her class is Avenger. Avenger is a monstrous creature with hair composed of snakes and could be called the Queen of Demonic Beasts. She is based in the mountainous region north of Uruk. (Source: anime.fate-go.us, edited)