Yahoo!: The Covenant of The Gods
Four Olympian Gods have formed The Covenant and created heros, known as slayers, to combat evil in the form of vampires, lycanthropes and sandmen. Player characters play keepers, who provide support to the slayers. Forum based.
http://games.groups.yahoo.com/group/The_Covenant_of_the_Gods_RPG/
From: Horror/Horror Roleplaying