Sentence examples for a villain from inspiring English sources

The phrase "a villain" is correct and usable in written English.
It can be used to refer to a character in a story, film, or any narrative who opposes the hero or protagonist, often embodying evil or malevolence.
Example: "In the movie, the villain plotted to take over the world, creating chaos and destruction wherever he went."
Alternatives: "an antagonist" or "a rogue".