@Aaronrules380:
As long as Pokémon trainer is still in and unchanged, you can still play as charizard :P
It's entirely possible that Pokemon Trainer will have different Pokemon though. And I already know a handful of people that are going to be furious over that.
@TheCrystalShip:
Did anyone ever figure out the narrative behind the Subspace Emissary?
-Ganondorf, Bowser, Rob, and Wario work together to remove all existence and place it into the Subspace for the sake of Master Hand.
-Everyone else teams up against them. King Dedede has his own agenda to thrawt Wario's plans just so he can be seen as a hero, which is quite successful with the usage of revive patches.
-Rob regrets working for Master Hand as he realizes that it means sacrificing all of his brethren.
-Being that Master Hand is the puppeteer who manipulates all existence to begin with, Master Hand believes he has control over the Subspace.
-Master Hand is mistaken, as a horrible creature from the Subspace, Tabuu, appears to bring a complete end to everything.
-The revive patches revive Luigi, Ness, and Kirby.
-Ganondorf, Bowser, and Wario agree to work with the heroes due to Master Hand's defeat.
-Sonic appears because his entire world was trapped in the Subspace, which is why he had shitty games for so long.
-Snake was left in Nintendo's world as a prank by Kojima, who was drunk and on acid.