So in the article hyperlinked in that one, Kamiya says a nearly identical statement about wanting Bayonetta in smash but it's up to Nintendo... I hadn't heard this before but I find that pretty exciting. I've always thought a Platinum rep is plausible with how closely they've been working with Nintendo, although I think Wonder-Red would be a much better fit than Bayonetta. But then again they did make Snake fit in, so who knows