After undergoing torturous experiments at the hands of Experiment X, Logan has finally meted out his revenge against those in charge. He holds the professor's body, and throws it into the purge. he begins hearing voices inside his head. They belong to Hines, Dr.Cornelius, and the Professor.
He figures it ought best to sleep, which he does, and when he wakes up, he sees the massacre around him, and wonders if he did it. He finds the Professor's hand on the control table, as he cannot remember anything. He leaves the premises immediately. He is being stalked, however, by a Siberian Tiger. Logan takes care of the Tiger with his adamantium claws, and Dr.Cornelius congratulates the Professor on how he handled his weapon, which they in fact all survived the incident, since it was nothing but a false memory implanted into Logan's brain by the Weapon X doctors. He goes into the building they are in, and then comes out. It is not revealed what took place while Logan was inside the facility. As the wranglers go to collect Logan, he reacts on instinct, and kills all of them. He leaves and heads for the wilderness that is snowy, and a future unknown and brand new to him.