I agree very disappointing, they made no effort to differentiate him from Viserys, or make him look regal. Either someone screwed up or they just don't really care anymore they just want the show to be over with. I heard it rumored that this guy Devin Oliver was rumored to play him but I guess they didn't go with that but if you Google the guy he looks like he could be Rhaegar. Really though the whole point of enjoying a visual adaptation is that the characters look the part and they fell on this one. Shame.