I have a question about having several DK's on the same realm. Realm is Icecrown. While I took it for granted that you can have only one because of WotLK restriction I recently saw that a friend has two DK's on the same realm - one for Alliance and one for Horde. I already have one DK and tried to make another one cause I would like to play it with my friends on the other side of the fence but the game just reiterated that I already have a DK and that is it.
Only idea I have is that he either bought it (which he says he didn't), or I don't know something. So please if there is a solution to having 2 DK's without me having to buy one from someone (or making one on seasonal realm and waiting until end of season) I would be very grateful!