With Mortal Kombat X now available, people have been trying out much of the cast including characters not meant to be usually accessible.
A user by the name of XVermillion modded the PC version of Mortal Kombat X to allow characters Baraka, Sindel and Rain to be playable outside of their computer-controlled appearances in the Story Mode. XVermillion tricked the game by replacing character files with one of the Story Mode characters. These three characters feature their own moveset much like their iterations in the ninth edition of Mortal Kombat. These characters do not feature different variants.
The final boss version of Shinnok has also been modded to be playable. For him and the aforementioned three characters, videos will be available after the jump!
Series creator Ed Boon when visiting the Twin Galaxies Live stream hinted at the possibility of some of these characters coming in the future. Currently, Jason Vorhees, Tremor, the Predator and Tanya are the characters coming as part of the Kombat Pack.