Mortal Kombat fans who do you think will be the next Sub-Zero?

While everybody's story is different in the new era Hanzo Hasashi exists but is not Scorpion. If Bi-Han stays Noob Saibot who do you think will be the new Sub Zero since Kuai Liang (Bi-Hans brother) is Scorpion. Do you think Bi-Han will have a son that has reached adulthood and can become Sub-Zero or do you think Hanzo Hasashi will be the new Sub-Zero?