The music in XD is great, too, especially Miror B's theme and the Cipher Admin theme, which despite many people disliking, I though it rivaled Colosseum's Admin theme.
People disliked XD's Admin theme? D= Sure, it's not the longest track before it loops again, but it sounds neat, IMO.
I look back and remember how much the XD admins' models sucked...
Seriously, that one guy was like a deranged monkey...
Well, he WAS based on a monkey... well, kinda - it was Gorigan (name links to Gorilla). Also interesting to note is that all of his Pokemon are in the HumanShape Egg group...
The more important characters from Colosseum/XD tend relate to something, actually, from Venus and Lovrina (Roman Goddess of Love/the word 'love', both Pokemon's movesets included Attract rather heavily), to Miror B. (Mirror Ball - more obvious if you look at other language's versions of his name and... well, Miror B himself. XD).
But admittedly, character models of people in Colosseum/XD weren't always the best. I recall Ein's 'want to battle!' animation - it looked like he was stroking his chin, as if in thought... and then the camera panned to the side, revealing that the hand wasn't actually touching the chin. Bad hitboxes/whatever you'd call them in this instance. XD
It's also obvious how much more effort they seemed to put into Miror B compared to other characters, especially in XD. Heck, his hair wobbled and all pretty nicely... and then you looked at his minions Folly and Trudly who's blocky arms and turn-on-the-spot animation was...less impressive then Miror B moonwalking and
doing backflips. (But what's more awesome than that?)