Grizzaka

Grizzaka one of the overlords from power ranger

Grizzaka is the overlord of the earth a the most powerful of the 3. He is the strongest because he has mastered an dark power known as "Zocato." Grizzaka was one the rangers hardest enemies but when they got the Rhino power they were able to destroy him.

Now Grizzaka and the other overlord's have been brought back Quan Chi and now are even stronger then before.