http://www.helium.com/knowledge/51084-game-master-tips-advice-for-role-playing-non-player-characters-npcs.xml Helium.com > Role Playing & War Games > Game master tips: Advice for role-playing non-player characters (NPCs) en-us Copyright Helium.com Mon, 05 May 2008 19:39:55 GMT Mon, 05 May 2008 19:39:55 GMT