"Charger"

Charger was once a Kane-Ra bull. Through unknown means, he became an intelligent humanoid being. But while his body and intelligence have changed, he still thinks (and smells) like a beast, determined and brave to the point of recklessness, not skilled at strategy or stealth, and reacting violently to other Rahi. He carried an Axe that once belonged to a Toa, capable of absorbing Elemental Energy and firing it back. Charger's current mission is to hunt down some Matoran who escaped the Dark Hunter Base.