No! No more talk! We go in! We kill! We'll kill them !
Wez is first encountered during the opening chase of the film. He and several other marauders pursue Max. Max manages to avoid their attacks, resulting in Wez being hit by friendly fire. However, he is unphased, as he merely pulls the arrow out of his arm, holsters it, and rides away.
Wex is later seen harassing the population of an oil Refinery, attempting to enter.
He is turned loose during the marauder's pursuit of the tanker truck, driven by Max. He eventually climbs onto the hood of the truck, only to be killed when Humungus rams the tanker head-on.