Board Thread:Mortal Kombat X/@comment-49.193.83.176-20140901102236/@comment-5503721-20150203033950

I think it will be Kuai Liang. Remember the Netherrealm War? It stated that all the Earthrealm warriors souls that Quan Chi took were freed and returned to their bodies. So I think Sub-Zero is Kuai Liang.