An energy creature lands on Quasar via a meteorite. The creatuer can take on the form and properties of any creature it duplicates while imprisoning them in energy coils. It takes on the form of Igoo and proves difficult to defeat. Igoo manages to break free through sheer determination and Zandor defeats the creature by tricking it into taking on the form of a Millennium Plant which will be in suspended animation for the next few centuries.