Talk:Mortal Kombat X/@comment-5665931-20140611143515/@comment-25051056-20140611181756

Its not the younger Sub-Zero or a new one, Scorpion calls him a murderer, and knew during MK9's story that there was another sub-zero. Noob Saibot got thrown into the soulnado, so its entirely possible thats how they're justifying his return.