They'd redraw the character models as to fit better. Wouldn't need to be a drastic change but enough to fit well with the backgrounds. I can easily imagine it working.Wonder how the characters would look. They wouldn't really suit this smoother environment in my opinion. Could be wrong though. I just can't really imagine it, that's my problem.
i'm talking about from a design perspective. it was really off.The CGI looked awkward? Seriously? It had some of the best CGI of its time . It still stands up today and no one would bat an eyelid if a whole movie was made in that style, I'm sure.
i think they should look closer to dissidia's style.Anyways, I agree with Shee. The backgrounds are only a bit sharper and more detailed; the characters wouldn't need much changing at all (maybe just made sharper and more detailed themselves). I don't see the issue there.