In Terminator Salvation, what is the name of the human who becomes a hybrid machine?

Marcus Wright is the human who becomes a hybrid machine in Terminator Salvation.

Marcus is introduced as a death-row inmate who agrees to donate his body to scientific research after his execution. He awakens in the post-Judgment Day world with no memory of the transformation and gradually discovers that his body has been rebuilt as a human-machine hybrid.

The film follows Marcus as he travels through the ruined landscape and encounters Kyle Reese, a young resistance fighter, and John Connor, the future leader of the human resistance. His storyline explores identity, free will, and whether a machine can choose to act humanely.

Marcus is not a conventional Terminator sent from the future. He is a human whose body is used in a Skynet experiment, which is why the character is distinct from the T-800 and other infiltrator models.