T-X

The T-X (or "Terminatrix") is the principal antagonist of Terminator 3: Rise of the Machines: Rise of the Machines (2003), played by Kristanna Loken. The most advanced Terminator model encountered in the franchise, she has a Coltan-alloy endoskeleton sheathed in mimetic polyalloy, allowing her to take the appearance of any human she touches and to deploy plasma cannons and nano-tech weaponry from her arms. Skynet sends her back from 2032 to assassinate the future leaders of the human resistance (Wikipedia)