Marvel: Assemble

Marvel: Assemble is a action-adventure beat'em up video game by Marvel Studios and Disney Interactive and in partnership with TT Games.

Synopsis
It is about heroes and villains working together to stop the following 8 villains:
 * 1) Mr. Sinister (X-Men)
 * 2) Ultron (Avengers)
 * 3) Mephisto (Midnight Sons)
 * 4) Knull (Defenders)
 * 5) Arishem the Judge (Guardians of the Galaxy)
 * 6) Supreme Intelligence (Inhumans)
 * 7) Contessa (Thunderbolts)
 * 8) Sin (Other)