One of the standout features of "Terminator 2: Judgment Day" was its pioneering use of visual effects. The film introduced the world to the T-1000, a liquid-metal Terminator that was a marvel of CGI at the time. The seamless integration of practical and digital effects created a visually stunning experience that set a new standard for the industry. The movie's success in this area was recognized with an Academy Award for Best Visual Effects in 1992.