Injustice Scorpion and Martian Manhunter DLC Gameplay Trailer plus Zombie Superman

Injustice Gods Among Us new third DLC character announcement Scorpion from Mortal Kombat Martian Manhunter is teased at the end! I consider him to be confirmed for the final character of the season pass. Scorpion will have an all new costume A new zombie costume for Superman is also shown. I like Scorpion's intro of being about to do a fatality on Sub Zero, but then being teleported to the Injustice world/dimension. But do we really need another Superman costume? He has so many already while some other characters have no DLC costumes. Maybe the costume pack will be a zombie theme though.