NetherRealm Studios' Injustice 2 released over a year ago, and while buzz for the fighting game has dwindled, a fresh new batch of concept art from it has surfaced: revealing characters that never made it into the final product.

The new concept art comes way of Justin Murray (via Reddit), a freelance senior concept artist who worked on Injustice 2, and has shared similar pieces in the past. Further, it reveals a host of characters that, sadly, never made it past the concept stage, such as: Constantine and Penguin.

Why said characters never made it pass the conceptual stage and into the game, who knows. Sadly, Murray doesn't divulge any details around the characters and their development, but he does reveal what could have been, and perhaps, almost was.