I actually think that with current de-powered Panther this could go either way. I'd say flip a coin in a none prep match. With the HSH Panther would obviously take the majority 6.5-7.5/10, but in equal bodies it would a hell of a fight. I'm making the assumption that this is pure melee, since Catman is pretty outclassed by Panther's gadgets. They are both incredibly fighters that aren't quite up to par with the top tier streets, Panther's more technically skilled, and Blake is more vicious and brutal. I'm thinking T'Challa should still take the slight majority, but it would an epic fight.