Frankenstein's monster or Frankenstein's creature, often incorrectly referred to as simply Frankenstein, is a fictional character who first appeared in Mary Shelley's 1818 novel Frankenstein; or, The Modern Prometheus. Shelley's title thus compares the monster's creator, Victor Frankenstein, to the mythological character Prometheus, who fashioned humans out of clay and gave them fire.
Shelley described Frankenstein's monster as an 8-foot-tall, hideously ugly creation, with translucent yellowish skin pulled so taut over the body that it “barely disguised the workings of the arteries and muscles underneath,” watery, glowing eyes, flowing black hair, black lips, and prominent white teeth.