BLADE

nope you're eyes aren't playing tricks on you. that is indeed the super smash flash guy. this is official. how did this happen? shhhhhh... don't worry about it.

blade is yet another one of katsube's generals, but is more focused on being a teacher for his school all about teaching youth how to control their elemental abilities. he is also a veteran from a series of tournaments called the "Flashback tourneys" (real subtle with the references aren't we?)

also as for the voice i have what their original creator said his voice would be

"Blade has a subdued baritone voice, calm and inquisitive, smooth like glass. though he can also speak with great authority, cutting through a crowd, when needed. his meter of speech remains very constant, doesn't speed up or slow down based on emotion. Roy mustangs from FMA's va springs to mind for the timbre of voice, but the delivery would be pretty different, more like the calmness of jin from samurai champloo"

i would never have figured out how to word that.