Personally, I'd love to Charizard get that kind of Buff that JOE! was saying. He still isn't used competitvely, and I think it would help. I think it would also help if the rising fly move (Ground Down Special) could be used in mid-air too, at least once. I'm not sure how many jumps Charizard has, but because his attacks are slow, I think he needs these abilities to make him more competitive than ever. It's just a jump, or a Fly, and it's not even damaging etc. Charizard's Flamethrower is hardly a projectile, so he needs to close the distance between his foes easier. Let's look at Mewtwo's teleport. It is one of his best features, and for good reason. Charizard's movement doesn't even compare to that. Charizard's flights are newer than Brawls, but they need to be much better than they already are. He's the fastest of the Starter-Trio for a reason:
let him spread his wings and FLY!!!
Also, wouldn't it be neat to have a Final Smash? If Charizard, Ivysaur, Squirtle, and PokeTrainer go back to 1 slot with Trainer,
they have the Final Smash AND keep their down special so they can't switch mid-game. Brawl made it possible to choose which Pokemon you wanted to start as by clicking the specific pokemon from their larger Portrait in the character select screen, so that should be enough for players that want to play as Ivysaur and Squirtle (default could be Charizard.)
Alternatively, if that wouldn't work, I noticed that Dr. Mario has the pills instead of Fireballs. Well, that seems like a second moveset all in one slot! Maybe the same can be done for the Pokemon? Ex: first 6 clicks could be Charizard, the next 6 Ivysaur, the last 6 Squirtle! Then, PokeTrainer, the Final Smash, and their new badass specials could work!!
Worst case scenario, taunts can be used as an attack. They can be used to switch Pokemon, while Down B still acts as a special. Up taunt could always go for the more evolved PKMN, whlie Down Taunt could go for the other. Here are examples:
http://forums.kc-mm.com/Gallery/Bra...er&SubtypeSearch=and&Subtype[]=PSA&Target=ZSS
and:
http://forums.kc-mm.com/Gallery/Bra...r&SubtypeSearch=and&Subtype[]=PSA&Target=Link
(Link's Up Taunt is his FS, XD)