T-1000 played Kyle Reese in "The Terminator", in the role with the explanation that Skynet managed to acquire Reese's DNA and use it for a new Terminator. Cameron ultimately dropped this idea after deciding the audience would find it too confusing: eventually casting came down to Robert Patrick, as a deliberate contrast to the original Terminator - Cameron stated "I wanted to find someone who would be a good contrast to Arnold. If the 800 series is a kind of human Panzer tank, then the 1000 series had to be a Porsche." For a more machine-like performance, Patrick had to learn
T-1000 John, the Terminator slips away when the human resistance encounters John, thus leaving its whereabouts unknown. In the "Terminator 2: Judgment Day – Nuclear Twilight" comic published by Malibu Comics in 1996, an injured Tech-Com soldier named "Griffith" is abducted by a troop of T-800 Terminators and brought back to Skynet. He is drugged and, while in a delirious state (believing he has died and gone to Heaven), questioned by Skynet about Tech-Com's acquisition of a T-800 unit. After he has supplied all the information he is aware of, two T-1000 Terminators enter the room and assume his appearance before