Supported crossplay platforms:

Skullgirls: 2nd Encore is supporting cross-play across multiple platforms. Currently it is possible to play together with your friends on Playstation 3, Playstation 4 and Playstation Vita.

Summary:

Skullgirls 2nd Encore is a beautifully hand-animated, fast-paced 2D fighting game that puts players in control of fierce warriors in an extraordinary Dark Deco world. Each of the 14 wildly original characters features unique gameplay mechanics and plenty of personality.