T-1000 structure of whatever it is touching and visually mimic it. In "Terminator 2", the T-1000's default form is portrayed by Robert Patrick, and in "Terminator Genisys", by Lee Byung-hun, while other actors portray the T-1000 in the disguise of specific characters. In "Terminator 2" and "Terminator 2: 3-D Battle Across Time", the T-1000 is presented as a technological leap over the "800 Series" Terminator (Arnold Schwarzenegger). Described by AllMovie as "one of the most memorable roles in one of the most memorable films of the decade", Patrick's portrayal of the T-1000 earned him nominations for Best Villain and Best Supporting
T-1000 also not specifically designed to encounter other Terminators and has little knowledge of their diagnostics. This allows the T-800 to take it by surprise. The T-1000 had previously shut the T-800 down, but did not know of the older model's emergency reboot power mode. It is stated in Terminator 3, the T-X was designed with the knowledge necessary to destroy other Terminators and thus diagnostic files of other Terminators was in its internal database. The Special Edition DVD release of "T:2" contains additional scenes in the steel foundry showing that the damaging effects of being frozen, shattered and thawed caused