A few days ago, the Injustice Facebook page posted this alternate look for The Flash in the Blackest Night DLC pack for Injustice: Gods Among Us. IGN has a video showing it in action along with Superman and Doomsday.
Speed Force
Tracking the Flash – the Fastest Man Alive
@SpeedForceOrg They should have done a Black Flash skin; not a Black Lantern skin. 🙁