As is expected of any superhero game worth its salt, Injustice 2 is set to feature a variety of iconic costumes for the game's roster of 29 different fighters. Unlike most other games though, developers NetherRealm actually have a very unique way for these costumes (and even characters) to be included.
The way that Injustice 2 is attempting to add these skins is through 'Premier Skins'. These 'costumes' are much more advanced than just adding other skins, with the Premier tag adding completely different dialogue and looks to a variety of characters. This means the Skins can make one character look and act like another entirely, such as Grid appearing as a skin for Cyborg (which is already confirmed).
This prevents NetherRealm from having to spend months creating completely unique characters and moves to include fan favourites, as these skins don't change any gameplay features. Premier Skins also opens the flood gates to include a whole suite of character variations into the established roster, hopefully paving the way to fan-requested inclusions in the coming months.
With NetherRealm Studios already hard at work on Injustice 2's post-launch content, this list aims to predict ten different skins that need to be added into the game.