Why is Kamusama called the defense of the ancients?

Have a strong fighting capacity and a demonic appearance. According to the query of Jiuyou. com。

1, Camus is a BOSS character in the world of Warcraft, with strong fighting capacity and an evil appearance. He is a symbol of hell and evil, so he is called defending the ancients.

2. World of Warcraft is the first online game produced by Blizzard Entertainment, a famous game company, which belongs to a massively multiplayer online role-playing game.