No one can tell you exactly how to roleplay anything, so take below as a helping hand and a guide - not a rulebook. With the announcement of World of Warcraft: Cataclysm, the Worgen became quite popular. While they are based on werewolves they also subvert many werewolf archetypes; they can change forms at will, and do not lose control in their more bestial form. This contrary nature, along with the mysterious history of the kingdom of Gilneas, makes for some interesting roleplaying.