Agreed, I'm sure he'll be good, but he isn't someone I would use often. I wonder what part he will play in the Subspace Emissary, and if he will have to fight some Metal Gear Solid bosses in it.

Ah, but you see, knocking people out would require you just to hold them in that position so they can't breathe. I'm pretty sure he would need some sort of attack when grabbing someone, just like the other characters. The most fitting attack would be the neck-snapping move (note: not neck snapping, just the move).

I suppose you'll be happy to hear that he does have the Nikita. In his character profile, you can scroll down to see his attacks. It is his down-B move.

Chances are he won't have too many guns, however. They said that most of his weapons will be explosive-based. There is the possibility of having one gun as a standard attack, but his special attacks don't feature guns. He has grenades, mines and the Nikita.

What do you mean finally? Thats all Smash have ever had. At least All Smashers are immortal, Mario just won't die, Link keeps coming back (apparently so does Snake)... etc.