'Punch-Out!!' trailer introduces new mode, character

I've fawned over the prospect of a new Punch-Out!! before, but now I'm even more excited.

A new trailer from Game Trailers introduces head-to-head mode. Taking a questionable cue from comic book lore and Sonic Unleashed, Little Mac has the capability of hulking out into Giga Mac. We're all hoping this means good things for the future of the game. Here's the trailer.