It probably seems like a strange request, seeing as there are so many great Knuckles hacks out there. But I kind of wanted to have Knuckles over the Sonic costume with red wristbands. I actually tried to do it myself, but my lack of skill with anything beyond texture hacking killed me.
There's actually already a Knuckles over Sonic costume that I saw (a decent one, that is), but it had the problem with the head, and it was just a very rough version.
I believe that this (http://forums.kc-mm.com/Gallery/BrawlView.php?Number=11073) is the best one available at the moment.
I think I remember seeing someone saying that they were gonna make a better version... But I can't remember who :P
Ahhh. I forgot about that one.
But still, there's that really good one for Pikachu, Captain Falcon, Red Alloy... would it be as simple as putting the model on a Sonic costume and not touching the ball stuff? (Like when Sonic goes into that spinny ball)