Hyenas were once a dominant species on Mobius. Led by King Leer, the hyenas ruled the lands through fear and assaults on smaller tribes. With little remorse, they would burn the villages of other animals and claim the lands as their own. Unfortunately for them, their reign of terror was ended by Bravehog, who convinced the other tribesmen to rebel against their oppressors. The hyenas fled in terror and numbers quickly began to dwindle. In present-day Mobius, hyenas are extremely rare, with the only hyena seen covering his face and embarrassed by his heritage.