Science fiction cinema, over its hundred-year-plus history, has returned again and again to time-worn tropes, simply because they just work. One of the most common of these is the evil computer – an artificial intelligence, created by man, which eventually gains sentience and turns against its creator, for whatever reason (the most common being some sort of programming error, causing a paradoxical loop in the machine’s logic centre). Over the years, this trope has expanded to include killer robots, assassin androids, and even an entire race of assimilatory cyborgs; the latest variation, to be seen in the upcoming release Transcendence, finds an AI scientist’s (played by Johnny Depp) consciousness uploaded into a computer in order to save his life, only for the subsequent cybernetic being to inevitably turn evil and power-mad. With that in mind, I assembled a list of the ten most evil computers in cinematic history.
A small note before I begin, though. I made a point to distinguish between ‘computer’ and ‘robot’. Though ostensibly both manmade artificial intelligences, the latter implies an actual corporeal body, while the former just refers to an ethereal, electronic collection of ones and zeroes. This is far more terrifying and potentially immortal than a destructible metallic form, so I chose to limit myself and focus only on computers. This means no Blade Runner, no Metropolis, and no Transformers (for all of you hoping for such). Anyway, without further ado, the list: