If they don't expand upon N just a little more in X/Y, I'll flip my shit. There's still so much they can do with the guy. So much more they can do with his character. Turn him into a traveler of the world, or part of a secret organization with Cynthia to change the world, because they're clearly two boner-inducing characters to GF. I say have him go the route of Raiden from Metal Gear, from a pussy to a straight up pimp.
TL;DR? N Redemption fucking when?