Head-Hunters were obsessed with hunting heads, even their own, and seemed to exist in a perpetual state of anarchy while only a very loose sense of hierarchy (a Head Head-Hunter was shown, presumably there leader). Felix and his friends had to battle through legions of these monsters in order to cross the Hair Forest during their adventure and were continually assaulted by flying heads and spears until Felix used his magical bag of tricks to create many hats by which to distract the Head-Hunters. The Head-Hunters were delighted by the hats and they had let Felix and his friends go.