i like sub zero better but i would say scorpion wins
it all depends if you follow the actual storyine Quan Chi tricks
Scorpion into killing Sub Zero. But Sub Zero's younger brother
takes the orignal Sub Zero's place. Scorpion leanrs he has been
duped and vows to protect the New Sub Zero, and to destroy Quan
Chi. Sub Zero later Gains the dragon amulet from Onaga, making him
more powerful, much more powerful. So the new Sub Zero with the
aide of his amulet would win Against Scorpion.