ULTIMATE Marvel vs Capcom 3...!? FUUUUUUUU-

Spoiler

AKUMA

[-]Less health.
[-]Tatsu no longer causes a knockdown. Tatsu assist has been nerfed significantly.

AMATERASU

[+]Can cycle through her weapons in midair.
[-]Can no longer block out of her airdash.

ARTHUR

[+]Increased health.
[+]Lance Toss fires three lances, up from two.

CAP. AMERICA

[+]Air L Shield Slash can OTG, I think????
[+]Double jump.

CHRIS

[+?]Gun Fire can be cancelled into other specials.

CHUN-LI

[+]New move that looks like her EX Spinning Bird Kick.

CRIMSON VIPER

[+]New move. Takes after Cyclops' Optic Blast from MVC2.
[-]Apparently, can't cancel medium TK into EX TK.

DANTE

[+]Devil Trigger buffs, including a triple jump. Can't remember the other ones.
[+]His "moves-within-moves" are easier to do. Rather than inputting the same command twice, you simply double tap the button.
[-]Certain combos are hard to do, due to tons of little changes in his specials.

DEADPOOL

[+]Trigger Happy and Ninja Gift recover slightly faster. Fuck Deadpool.
[-]His voice is still in the game.

DOOM

[+]Doom's j.H, the laser pistol, shoots faster.
[+]Doom's j.S, Foot Dive, causes a ground bounce. What the fuck.
[+]Photon Array does more damage as you mash buttons.

DORMAMMU

[+]Can charge up and release spells in midair.
[-]Flame Carpet OTG knocks characters further away. Much harder to combo off of.

FELICIA

[+]Can Delta Kick in midair. Hopefully does wonders for her mobility.

HAGGAR

[+]c.H causes a hard knockdown.
[-]Lariat assist lost its invincibilty.

HSEIN-KO

[+/-]hahahahaha
[+/-]HAHAHAHAHAHA

HULK

[+]s.H now gives Hulk three hits of armor, up from one.
[+]New move that may work like C. Viper's Focus Attack. Causes a wallbounce.
[-]Recovery on s.H is slower. Block and punish. Hard.
[-]His Gamma Wave xx Gamma Crush corner combo is tighter.

IRON MAN

[-]Double jump is gone.
Air moves can be dash cancelled.

JILL

Nothing I know of.

MAGNETO

[-]His dumb, long-ass air loop is still in the game, but harder to pull off. Can only be done in the corner.
[-]Disruptor is slower.
[-]Length of time you're trapped by Mag's throw has been reduced.
[+]New move, done with SRK+S or BSRK+S. Pushes and pulls other players.

MODOK

[+]Air moves can be dash cancelled.

MORRIGAN

[+]New fireball that leeches meter from the enemy. Unknown if the effect is doubled with her Mirror Image, but likely.

PHOENIX

[-]Less health.
[-]Limited to performing one action in the air. Can no longer throw fireballs and then teleport behind you.

RYU

[+]A completely different character.
[+]New "Denjin Mode" Hyper that enhances Ryu's moves and other hyper combos.
[+]New "supersonic" fireball that moves too fast to be seen. Causes a wall bounce.
[+]New move that causes Ryu to rapid fire Hadokens. Doesn't look terribly useful.
[+]New Shoryuken move that fires a projectile straight up. I'm told it works like some move Cyclops had in MVC2.
[+]Denjin-powered Shinkuu Hadoken now bounces off walls.
[+]Denjin-powered Shinkuu Tastumaki is significantly larger.

SENTINEL

[-]Slightly less health.
[-]Hyper Sentinel Force won't connect after Rocket Punch OTG anymore.

SHE-HULK

[+]New move. She-Hulk swings a lamppost. Causes a wallbounce. Very slow.
[-]Her slide is slower and shorter.
[+]AIRDASH. Doesn't look to travel very fast or far. Everyone crying about it is a massive child.
[-]Her BnB relaunch combo is tighter.
[-]TAC relaunch is gone.

SHUMA-GORATH

[+]Shuma's normal grab drains meter as well as health.

SPENCER

[+]Death from Above from BIOCOM2009. Dives straight down, hits OTG.

SPIDER-MAN

[+]Crawler Assault does more damage with mashing.
[+]Webs travel faster.
[+]Specials can all be cancelled now.

STORM

[+]Has a wind-based version of Mag's push/pull move. Unknown if there's a difference between the two.
[-]Can't call assists while floating.
[-]Some normals can't connect after jump cancelling cr.H.

SUPER-SKRULL

[+]Midair Meteor Smash.

TASKMASTER

[+]New move: Stabs, then shoots. Causes a knockdown. Is comboable.

THOR

Nothing yet. Eat shit, Thor.

TRISH

[+]Midair Max Voltage can be followed up.
[+]Peekaboo, Hopscotch, and Low Voltage are all faster.
[+]Peekaboo assist is faster.

TRON BONNE

[-]Gustaff Fire assist lost its invincibilty.
[-]Tron's j.H knocks characters further back, is much harder to follow up.
[+]Bandit Boulder can be cancelled.
Servbot Launcher can now be fired three times.

VIEWTIFUL JOE

[+]Dodge move. Can be followed up.

WESKER

[-]Significantly less health.

WOLVERINE

[+]SWISS CHEESE, acts as Wolverine's own Lightning Legs. Performed by mashing buttons, a Wolverine player's greatest vice.
[-]Berserker Slash is slower and less invincible.
[-]Less speed overall, I think.

X-23

[+]Talon Dive beats out most air moves.

ZERO

[-]Max Buster no longer causes a hard knockdown.
[+]Can now cancel into a Max Buster shot.