^I think you mean MK10 not MK11? I think they are likely to make a UMK9 with a few more characters and all of the DLC in one disc.
Edit: It turns out it's not DLC or anything with MK9.
RT @therealdavidwoo @noobde more DLC characters? Noobde: Oh man that would be kool! But no. :|
RT @DQueBeats @noobde is the suprise MK9 related? thats all i need to know Noobde: No sir.