The Suicide Squad: Kill the Justice League reveal trailer reveals the squad that consists of Harley Quinn, King Shark, Deadshot, and Captain Boomerang and at the end of the trailer we can also see an evil version of Superman incinerating a soldier.
The Suicide Squad game has been the subject of rumors for several months, but rumors proved to be true when the developers announced the presentation of Suicide Squad Kill the Justice League with a post on twitter. The image shown on the post depicted the silhouette of Superman in dim light with the game logo positioned right in correspondence with the DC Comics superhero.
From what we know Suicide Squad: Kill the Justice League has been in development for several years now and is currently in the hands of the rocksteady development team that created the Batman Arkham series. The game will be a multi-player open world game that will allow for players to switch between members of the squad during gameplay.