Cullen raises his eyebrows a little at the other man. "I'm hardly an expert. All I can tell you is, the variations seem to be around key people - most of the events are more or less the same. There's always a Hero of Ferelden, and always an Inquisitor, they just seem to be different depending on the world. I can't speak to Denerim's state, I haven't been there since I was a child, before the Blight."