I'm straight up convinced Duck Hunt Dog has the same amount of absurdity as Phoenix Wright in Ultimate Marvel vs Capcom 3, if not more. Either way, not only am I glad for his inclusion, I'll be wondering how the hell he'll work.
Regarding Ganondorf, a bunch of his A moves are actually different, like up smash, jab and forward air. Down air is also different in that it has it's own animation now. Forward tilt is different than Falcon... side B is a completely different move and is far from Raptor Boost. :3
He's about as much of a clone as Melee Luigi now, slightly less maybe? I don't even get the comparison anymore -- they just have similar animations at this point.