Frankenstein's monster or Frankenstein's creature, often referred to as simply "Frankenstein", is a fictional character who first appeared in Mary Shelley's 1818 novel Frankenstein; or, The Modern Prometheus.
As a young child. Waylon Jones contracted a rare skin condition that causes him to gradually develop into a hulking humanoid crocodile, which later leads him to a life of misery and petty theft… Now fully transformed into the Killer Croc, he takes it upon himself to enact revenge on his childhood bullies in Gotham City.
