The Time Empire

The Time Empire was a powerful empire that once had the knowledge of a "zillion Snargle Beasts" that held the Scrolls of Time. However by the end of Nebula they were killed off by Aku like the other empires.

History
During the Crossover X era, The Time Empire was responsible for multiple chaotic events such as the great flood and the spirits being released from the Departed Realm. In Nebula, Cosmic was hated by the empire as he stole priceless artifacts from them constantly. By the end of Nebula, they and the other empires (including the sith) were killed off by Aku.