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Wolf is badass.
Oh yes, and "Starfox" is not the name of the fox, whose name is fox and who is also the leader. Starfox is the name of the team consisting of various members starting with James McCloud, Pigma dengar and peppy hare.

Same goes for Starwolf, the team is called that, and the leader is just "Wolf O'Donnell".

Oh yea, and Ganondorf looks very sluggish, and i've yet to see a "new" attack coming from him, save for his taunts. His animations are somewhat different and looks more "slow-but-hurts-more"-like.

Ike's final smash is really funny because when he ends it with the braver attack, I just want to add a little speech bubble from him that says: I'M GONNA KILL YOU! and the other people getting killed get: OH NOES!

And Luigi is trippin ON shrooms when he does his final smash.

This is a list of every AT in the game. If you can disconfirm this list please give video evidence. Now that we have every AT I'd like to add some definitions of what each does. I'll be working on this shortly. I don't know what everyone does, so help is appreciated. Please don't tell me what the ones listed on the Dojo do. I know what they do I can look there myself.

Andross (Star Fox) - http://www.smashbros.com/en_us/items/assist/assist06.html
Barbara Bat (Daigasso! Band Brothers) - Plays her guitar sending out circular shock waves similar to DK's Final Smash.
Devil (Devil World) - http://www.smashbros.com/en_us/items/assist/assist05.html
Dr. Wright (SimCity) - http://www.smashbros.com/en_us/items/assist/assist03.html
Excitebike (Excitebike) - http://www.smashbros.com/en_us/items/assist/assist09.html
Grey Fox (Metal Gear Solid) - http://www.smashbros.com/en_us/items/assist/assist11.html
Hammer Brother (Mario Bros) - Acts just like they did in Super Mario 3
Heririn (Kururin)
Isaac (Golden Sun) - Pushes players with a disembodied hand
Jeff Andonuts (Earthbound) - Lights a firework that sends up a large amount of missiles that fall back down exploding on contact.
Jill (Drill Dozer) - Dashes around using her drill while jumping from platform to platform.
Kat & Ana (Wario Ware) - Slash across the screen making an X
Knuckle Joe (Kirby) - http://www.smashbros.com/en_us/items/assist/assist04.html
Lakitu (Mario Bros) - Acts just like they did in Super Mario Bros.
Little Mac (Punch Out) - http://www.smashbros.com/en_us/items/assist/assist10.html
Lyn (Fire Emblem) - http://www.smashbros.com/en_us/items/assist/assist07.html
Metroid (Metroid) - Flys around and attaches itself to your opponents, slowly damaging your opponent while it remains on them.
Mr. Resetti (Animal Crossing) - http://www.smashbros.com/en_us/items/assist/assist08.html
Nintendog (Nintendogs) - A puppy pops up on the screen and blocks your view
Ray (Custom Robo) (01 or MKII?) - Fires fanned volleys of green bullets and single missiles that are thrusted forward for a short time and fall to the ground alternating between both for each volly. He's seen in his original size so he's very small.
Saki Amamiya (Sin & Punishment) - http://www.smashbros.com/en_us/items/assist/assist12.html
Samurai Goroh (F-Zero) - http://www.smashbros.com/en_us/items/assist/assist02.html
Shadow the Hedgehog (Sonic) - Uses Chaos Control sending out a huge area where everything is slowed down.
Stafy (Legendary Stafy) - http://www.smashbros.com/en_us/items/assist/assist13.html
Tanks & Infantry (Advance Wars) - A small platoon of infantry and tanks march forward firing bullets and missiles.
Tingle (Zelda) - Dances in place and sends out a heaping load of random items sometimes it's all hammers and golden hammers.
Waluigi (Mario Tennis) - http://www.smashbros.com/en_us/items/assist/assist14.html

Ridley (Metroid) - Uncertain if this is true or not. He's said to be in a whole other category from the other ATs which might show that these aren't all of the ATs and the others might be in other categories like Ridley.

http://ca.youtube.com/watch?v=tCm2BHaoHZo - Video from the E4all demo displaying an assist that hasn't been seen in the retail version of Brawl yet. May not have made the final cut.

I wish Issac and Ray were playable instead of just being AT's... crying