http://www.pcgamer.com/injustice-2-confirmed-for-pc-beta-kicks-off-tomorrow/

Last month, a couple of European online retailers appeared to let slip that the then console-exclusive Injustice 2 was coming to PC. Today, Warner Bros. and DC Entertainment have confirmed this to be true. 

Following its well received console iteration, PC players can now look forward to filling the boots of Wonder Woman, Harley Quinn, Batman, Aquaman, The Flash and more at some point "this Autumn" on Steam and the Windows Store. When they do, players will get to grips with a story mode, online multiplayer guilds, and an "ever-changing Multiverse", that's packed with Justice League and DC figureheads alike. 

From earlier this year, here's the Injustice 2 launch trailer: