What do you mean? Ghirahim was designed to be the complete opposite of Ganondorf.
Oh, sorry to be vague. I meant how's Demise compared to Ghirahim
Trust me, everything about him is tons better than Ganondorf. Not even his coverart came close to how epic he is. This is by far the best Zelda villain we've ever seen. You could actually watch a little bit of the video to see what I mean; only the area where you fight would be spoiled, and before that a little scene between Link and Fi. But avoid the dialogue and simply watch his movements--you'll perceive my meaning from there.
I'd rather be safe and not watch. That way, by the time I actually get there, I'll be that much more impressed, by the looks of it.