He and his brother fought alongside their father and the dragons Orin and Caro, repelling an attempted invasion by Shao Kahn. With Shao Kahn's threat still looming, Daegon and his brother Taven were put in a contest by their parents, Argus and Delia. They were put to a long sleep and were to be awakened by their guardian dragons when the time for the quest to begin would come. Daegon awoke prematurely due to an error committed by his guardian dragon Caro, who lost mental contact with Blaze and mistakenly believed that to be the signal to release Daegon. Daegon became unbalanced by the early awakening, and confronted his parents about the true nature of the quest. He enlisted the help of Shinnok, who manipulated him, telling him that his parents were aiding his brother.