Just my thoughts on the images.

1- The Sub Zero we see is DEFINITELY not the Sub Zero from MKDA. No Scar, and no hair. Unless he shaved his head and got cosmetic surgery. This could only mean 3 things, either Sub Zero 1 didn't really die, or this is Sub Zero 3 or... This game takes place in the past which is unfortunate cuz I was looking forward to the Dragon King.

2- The Pony Tail guy is most likely Sub Zero's alternate costume.

3- The guy that is fighting pony tail Sub Zero is most likely Ermac in an alternate costume. The basis for this is the green jewels on his knees.

4- N00b saibot returns. (take me now!!!)

5- There are a whole lot of Kahn henchman so far, indicating that Kahn is definitely in this game, in one form or another he is playing a major role.

6- The levels are absolutely tantalizing.

7- The green squares are not a place where you can execute stage fatalities, instead they are a place where you can find background weapons.

8- Stage fatalities are MUCH easier to execute in MKD, I base this on the fact that the cornerstone of the stage fatality, be it a cliff, or a meat grinder are very accessible. All you have to do to do a stage fatality is be in the right place at the right time and push, kick, punch your opponent into a grinder, off the ledge or into a pool of molten lava.

9- MK6 takes place in Outworld.

10- Midway are creating, potentially the single best fighting game of all time. (I'm serious, so far everything we've seen and heard are pointing out that this is MK2 on steroids)

And this is only ONE page out of a 10 page preview, we can only wonder what PSM will reveal about MKD this April.