The Blood Moon event is the name of the game in Champions Online this weekend as the Undying Lord Takofanes unleashes his wrath on Millennium City. The event will last through the weekend and challenge players to take on hordes of undead, werewolves, the resurrected bodies of slain heroes, new PvP challenges, and the Undying Lord Takofanes for a chance to earn new loot, perks, and more.

The Blood Moon event starts today and will conclude on Monday, May 20th, 2013.  

Source: Blood Moon Event Announcement