Metapod for Brawl!
http://content.answers.com/main/content/wp/en/e/e4/Metapod2.png
I don't care much for Pokemon characters, but Metapod would be really cool. In case you don't already know, (who doesn't?) Metapod was one of the original 150 Pokemon and I believe he was #11. He was hands down, the best character in the original Red, Yellow, and Blue games. He'd probably be too powerful for Brawl as he is, so they'd most likely nerf him, but he would still be top tier. Metapod has a wide variety of uber-strong moves that could easily be incorporated into Brawl. It's just a matter of what ones would make it in:
Specials
Up B: Stand Up - Metapod sets himself up-right. (Can only be used after Fall Over.)
Forward/Backward B: Fall Over - Metapod falls to his left or right, and all who are caught in the attack are delt an instant-kill. He stays laying on his side until Stand Up is used.
Down B: Harden- Metapod turns a shade darker and all attacks do 50% less damage to him.
Super Uber Smash Move: Ultra Harden- Metapod temporarily turns into uranium and all attacks do 90% less damage to him.
Combos, Smashes and Tilts
A Metapod twitches a bit.
A,A Metapod twitches again, but a little more noticeable than the first.
A,A,A Metapod performs a full shake, causing huge knockback.
Up A Tilt: Metapod uses all of his strength to hop a little upward and causes serious damage to anyone above him, but has a lengthy lag because Metapod has to catch his breath afterwards.
Up A Smash: Metapod hardens only the tip of his head, making it a spear of death. Any character who lands on it instantly DIES. It's like a 1,000 times better than Fox's Up A Smash.
Forward/Backward A Tilt: Metapod leans to the side a little.
Foward/Backward A Smash: Metapod thrusts himself sideways an inch or two, causing massive knockback
Down A Tilt: Metapod squints a bit, causing heavy knockback and moderate damage.
Down A Smash: Metapod blinks, emitting sonic waves from his eyelids. It kills anything and everything in a 20 foot radius.
Metapod cannot jump or run and therefore, he has no aerials or dash attacks. (His only flaw).
See, don't you think he'd be pretty dam (miss-spelled on purpose) awesome? I do. He might just be too good though, and might not be included. But I can still dream...Metapod for Brawl!