I'm surprised how prominent Quan Chi and Ermac were in the main game. The ones I was not really familiar with got good roles - Li Mei and Ashrah.
However, I got confused by the last few chapters when it became multiverse galore and plenty got an evil version that didn't really talk. So by the end of it, a lot of the characters got lost in the miX. Also why no Jade?
The one ending I saw is the one with multiverse Havik killing JaX. Not sure if that's similar to the other endings. Also Kronika is nowhere to be found in the final chapter, when she started this conflict. This isn't really a reboot, since they just continued from MK11. I'm hoping that MK13 would have no multiverse and that MK1 eXpansion, would end this storyline once and for all.