Apparently DC first announced this last October, but it's the first I've heard of it: Garona Halforcen is coming back to World of Warcraft. Garona has been a fan favorite character ever since the early RTS games -- she's a half-orc Rogue who originally assassinated King Llane of the Alliance (under one of Medivh's spells and working unintentionally for the Shadow Council). But she's been MIA for a while -- until now. DC's next World of Warcraft comic, number 18, has Garona reappearing in Azeroth, supposedly working with the Twilight's Hammer, and possibly even secretly aligned with the Scourge.
Not necessarily an auspicious re-entrance, but with Garona, just like Jack Bauer, you never know who she's really working for or why. Blizzard has always made it clear that they were going to have her appear in World of Warcraft -- early in the beta, she was actually the leader of the Rogue Ravenholdt faction, though she was later removed from the manor there. The DC comic drops on April 15, and it wouldn't be a surprise to finally see everyone's favorite half-orc rogue in the game sometime after that.