Lokar was used to change Mutitius to his more powerful form and then assisted in sending the Power Rangers to the Island of Illusions. After they destroyed Mutitus with the Ultrazord, the Rangers attempted to take down Lokar, but he teleported just as the blast hit. He was summoned again (now bearing heavy scars from the Ultrazord's attack) after the Power Rangers destroyed Cyclopsis and recreated the War Zord. Lokar then started aiding Cyclopsis in the battle with the Rangers, but disappeared after they were both hit with the Ultrazord's attack. It is presumed he was destroyed (like his Sentai counterpart, Great Satan, who was destroyed in this battle) but it was never confirmed what happened to him.
Lokar is able to fly, fire energy blasts, transport beings, and unleash a powerful gust like breath attack. The Breath can also revive, or mutate/empower others.
- Lokar's Super Sentai counterpart from Kyoryu Sentai Zyuranger was Great Satan.