Next week on June 21, Skarlet will enter the Mortal Kombat tournament… if you're willing to pony up 400 MS Points or $4.99. Skarlet will be followed by three more characters over the course of the summer, all at the same price.
Additionally, compatability packs for the game will be released throughout the summer, "in order to allow seamless online play with the new downloadable warriors." These packs will be free for all, and will be release alongside each new character. Each pack will also contain free "klassic" skins, the first of which will be Ultimate Mortal Kombat 3-inspired Cyrax and Sektor skins.