In the alternate timeline in Mortal Kombat, which character was the one to slaughter the Shirai Ryu clan?

In the alternate timeline in Mortal Kombat, Quan Chi is the one who slaughters the Shirai Ryu clan. Quan Chi, a powerful sorcerer and member of the Brotherhood of Shadow, manipulates events to trick Scorpion into believing that Sub-Zero and the Lin Kuei were responsible for murdering his family and clan. This deception leads Scorpion to seek revenge against Sub-Zero and the Lin Kuei, ultimately resulting in the destruction of the Shirai Ryu.