The central plot of Mortal Kombat Legends: Scorpion's Revenge culminates in a series of twists that re-contextualize the entire narrative. Throughout the film, Scorpion is driven by the belief that Sub-Zero and the Lin Kuei clan murdered his family. He achieves his revenge during the tournament by tackling Sub-Zero into a spike pit, killing them both.
However, the film's major revelation comes shortly after, when Quan Chi confronts the dying Scorpion. The sorcerer reveals that it was he who orchestrated the entire massacre. Quan Chi disguised himself as Sub-Zero and manipulated the Lin Kuei into attacking the Shirai Ryu, all to create the perfect, vengeful warrior in Scorpion to serve his needs. The Sub-Zero that Scorpion killed was, in fact, an unwitting pawn in the scheme. This twist transforms Scorpion's journey from a straightforward revenge quest into a profound tragedy of manipulation.
The tournament's climax also diverges from the traditional story. Liu Kang, Earthrealm's champion, is about to be killed by the four-armed Shokan prince, Goro. At the last moment, a resurrected Scorpion intervenes and kills Goro. He then defies Shang Tsung's attempt to make him the new champion, instead taking the sorcerer hostage and forfeiting the match, thus making Liu Kang the winner by default and saving Earthrealm. In the ensuing chaos as the island collapses, Scorpion hunts down Quan Chi and, after a brutal fight, finally kills the true architect of his suffering. The film ends with Shao Kahn, enraged by the loss, preparing to invade Earthrealm, directly setting up the sequel.