This undead Yooyuball player was brought in to replace Autrey Fulse during the fifth Altador Cup. Playing as a defender, Mortigan is strong, but lacks speed. He is a penpal of Derlyn Fonnet from Team Kreludor, who describes him as witty. The rest of the Haunted Woods team tell him the Yooyu is a tasty brain before play to encourage him. He is also a member of the Awakened.
Mortigan participated as a member of the Haunted Woods Yooyuball team from 2010 to 2019.