Ramón

Ramón is the main antagonist of the 1980 horror film Alligator. It is a large alligator that went on a rampage in Chicago.

History
A teenage girl buys a baby american alligator while on vacation with her family in Florida. After the family returns home to Chicago, the alligator, named Ramón by the girl, is flushed down the family's toilet by her father and ends up in the city's sewers. While growing in the sewers, Ramón survives by feeding on pet carcasses that were tested for an experimental growth formula with the intention for livestock growth production. This caused Ramón to grow into a 36-foot long monster gator. Longer and larger than the world's largest saltwater crocodile.