Bear with me here...
what if they brought in some "old school" newcomers?
im sure many of you must be familiar with the "Turok: The Dinosaur Hunter" game series correct?
well what if they put in Turok as a character?
they put in Snake, im sure they could do the same with Turok.
check this: his FS could be that Nuke Weapon from Turok 2: Seeds of Evil.
and his forward B move could maybe be that he jumps on the back of a Raptor and rides it like Wario and his Wario Bike.
just thoughts, but wouldnt that be uber?