A transfer of data from the prior game in the series enables returning characters to enter the fray with higher levels and improved weapons.
The game features new and returning characters to the Marvel vs. Capcom series, with accompanying promotional artwork by Capcom artist Shinkiro.
It incorporates a faster, more fluid fighting system, improved graphics, returning characters, and some of the Tekken series' trademark infinite stages.
A BBC spokeswoman denied this, saying, "Speculation is rife about returning characters but this is not true.
Eleven characters are available for play; all but one are returning characters from previous games.
Returning characters were greeted by critics as an improvement the "lackluster roster" of MK3 with "the greatly missed" Kitana, Mileena, Reptile, and especially Scorpion.
Returning characters:
The game features returning characters from its predecessor, such as Brian Westhouse and Gordon Halloway, but playing The Longest Journey is not a prerequisite to understanding its plot.
The series also shows returning characters including Killian and Kiani.
Series 2 saw the return and re-design of Adrian and ASBO Pin, and introduced a range of returning characters, including: