Arc 16The Elemental King’s Revolt
Xiao Yu broke from the game company’s script and used the Lost Island campaign to draw the Alliance and Horde into a devastating counterattack. The arc ended with Stormwind City and Orgrimmar destroyed, the surviving leaders facing an uncertain prophecy, and Xiao Yu securing his release from the company contract.
- Xiao Yu learned from Li Mingfei that he was expected to play the World Destroyer, then warned him that Abbas and other defeated bosses had formed the Destroyers' Alliance.
- Xiao Yu joined Shen Yuan, Medivh, Merlin, Naiser, Kairoz, and Ner'zhul to steal a piece of Yogg-Saron, and Kairoz used the Eye of Time to restore the original timeline.
- After the Alliance and Horde launched the Lost Island campaign, Xiao Yu sent the elemental defenders into staged battles while adventurers captured the island and defeated its bosses.
- Haunted by the deaths of his followers, Xiao Yu spoke with Kara, then summoned the elemental lords and declared that he would rise and punish the mortals on his own terms.
- Xiao Yu sent elemental armies to attack Stormwind City and Orgrimmar while Al'Akir and Neptulon trapped the Alliance and Horde forces on Lost Island.
- When Varian and Thrall considered surrendering to protect their people, the gods descended through Benedictus, Kaya Shadowhunter, and Ox and urged them to fight Azathoth.
- Benedictus wounded Xiao Yu with the Light of Heavenly Punishment, but Xiao Yu escaped and ordered Therazane and Galax to destroy Stormwind City and Orgrimmar after their residents fled.
- Xiao Yu welcomed the escaped elemental leaders, then negotiated his freedom from the game company, while Varian and Thrall heard a prophecy directing them toward the Elemental Throne.