Eternal Dragon of Time

The Eternal Dragon of Time is the dragon who maintains time and the 13th and Final Chaos Beasts

Early Life
Living in the Void, the Eternal Dragon of Time maintains time and order throughout the universe. His heart, an hourglass filled with the sands of time. eventually the Dragon sacrificed himself to Galanoth in order to reset the timeline creating AdventureQuest Worlds.

The 13th Beast of Chaos
Eventually the Dragon is reborn as The Hero's Chaos Beast and that The Hero plans on using the Dragon to defeat Drakath.