Ok, seems like there are some issues with the MK: Komplete Edition, which was released this week. Reports are that some of the DLC characters werent showing up in the game, and were no where to be found. Well, TYM user @DeathAndHealing has figured out why this might be happening, and has the fix. Check it out:
Anyone with these issues should try this out, and I will contact NRS to see why this is happening & if its something they can fix or just comment on.