Fero

Fero was a Bone Hunter who rode a Rock Steed called Skirmix. He was armed with a blade and a Thornax launcher. He was a fierce hunter who rode across the sands of Bara Magna, looking for Glatorian to capture and bring back to the arena of Roxtus.

Bionicle.com Description
Silent and unrelenting, Fero lives only to hunt. He loves to see fear in an opponent. His steed Skirmix is capable of traveling long distance across the sand without needing water or rest, and sometimes almost seems to be urging Fero on instead of the other way around. Fero can be lured into a trap if he thinks he is closing in on prey.