I'm kind of surprised that there is no topic about this yet since GW has a few devoted fighter fans. Anyway, obviously this is the third installment in the Marvel Vs Capcom series.
For those who do not know how Marvel vs Capcom games play:
Marvel vs. Capcom 3 is a fighting game where up to two players compete in battle using characters with their own unique fighting styles and special attacks. The game features the same tag-based team feature as previous installments of the series, where each player chooses three characters that can be swapped at any point during a match, and utilizes an order selection called "Evolved Vs. Fighting System", a modified version of earlier systems seen in other Marvel vs. Capcom and Capcom vs. SNK crossover games. It is the first game in the franchise to feature three-dimensional character models as opposed to two-dimensional sprites, though gameplay remains restricted to two-dimensions, allowing characters to move only backward, forward, or straight up into the air.
There are supposedly going to be around 42 characters or so. Here are the revealed characters so far.
Capcom CharactersAmaterasu
Arthur
Chris
Chun-Li
Dante
Felicia
Jill
Morrigan
Ryu
Spencer
Trish
Tron Bonne
Viewtiful Joe
Wesker
Zero
Marvel CharactersCaptain America
Deadpool
Dormammu
Dr. Doom
Hulk
Iron Man
M.O.D.O.K.
Magneto
She-Hulk
Shuma-Gorath
Spider-Man
Super Skrull
Thor
Wolverine
X-23
Here's the character page on the official MvC3 website, so if you don't know who the heck some characters are, this page should help:
http://marvelvscapcom3.com/us/charactersNobody is really sure who the rest of the characters are, but a lot of rumours point to a few such as Crimson Viper, Frank West, Haggar, M. Bison, Mega Man, Storm (X-Men), and Strider Hiryu.
Here are a few videos as well!
Marvel Vs Capcom 3 is due out early next year, most likely during March.