And they accidentally in the video showed a screen of the character select screen, which if you look closely, reveals the rest of the characters that will be available soon......
Cable, Magneto, and Black Panther
also where they will be on the select menu with carnage and psylocke.
Also, they revealed 2 new Sim missions that will be downloable too. I dont care much for sim missions but the one is just an assault of bosses so we'll see.