General Ivar is not only a rocket-shaped mutant, but also a military strategist and chief commander of much of Grimlord's outer aerial and ground forces. Ivar occasionally battles the Troopers in various vehicles, but seldom fights one on one. In one episode, Ivar had plotted mutiny with the aide of a stolen military brain. His mutiny resulted in what appeared to be his ultimate destruction. However, Grimlord felt Ivar was redeemable, so Grimlord's forces retrieved Ivar's remains and rebuilt him.