T-1000
Appearance and abilities
In the Terminator 2 storyline, the T-1000 is made of liquid metal. The T-800 explains that the T-1000 is a more advanced Terminator, composed entirely of a "mimetic polyalloy", rendering it capable of rapid shape shifting, near-perfect mimicry and recovery from damage. Furthermore, it can use its ability to liquify and assume alternative forms such as fitting through narrow openings, morphing its arms into solid metal tools or bladed weapons, walking through prison bars, flattening itself and imitating the pattern and texture of the ground to hide or ambush targets.
T-1000-10