Desponda is Despera's sister. She is a powerful warrior that Grimlord once hired on Despera's request to destroy the Troopers and control his Air Castle. She succeeded in capturing Kaitlin and JB aboard the Air Castle and seemed to have several forms. JB managed to defeat her with his Laser Lance as well as destroy Grimlord's Air Castle(which was later rebuilt). His finisher caused her to burst into fire balls, instead of falling and exploding, as normally would happen when used. Somehow, she survived her defeat, even though she appeared to have been destroyed. After the two Kaitlins and JB escaped the ship and ruined Despera's evil plan, Grimlord vowed never to use another of his allies' relatives to help him again. After being fired from Grimlord's services, her fate remains unknown.