Johnny Mnemonic is a short story by William Gibson and the inspiration behind the 1995 film of the same name. The short story first appeared in Omni magazine in May 1981, and was subsequently included in 1986's Burning Chrome, a collection of Gibson's short fiction. It takes place in the world of Gibson's cyberpunk novels, predating them by some years, and introduces the character Molly Millions, who plays a prominent role in Gibson's Sprawl trilogy of novels.