Here idea for the fatalist arch rivals new females character based on Taylor Earhardt yellow wild force ranger they both to be like Sonya blade & kano.
It be epic ice character vs fire character to be like sub zero & scorpion.
Elemental tribe clans based on bionicle would be nice & awesome.
Since mortal kombat have 2 weather god like raiden & Fujin How about Lei gong & Fei lian two Chinese Weather God