The Bowser moveset mod is an absolute favorite of mine and I think it'd be cool to see more skins for it, particularly Midbus and Dark Bowser.
It would be cool, we already have Dry Bowser, but Fury Bowser, Dark Bowser, and personal Bowser with his old smb3 artwork, (One with the purple cape) would be cool. That's just me tho... and this isn't a request because I don't want anyone to get mad or anything.