Noun
supervillain (plural supervillains)
A fantasy-fiction criminal or evil-doer, often with supernatural powers or equipment, in popular children's and fantasy literature who can present a credible challenge for a superhero.
Any respect the supervillain gained with Hawkeye – a veritable connoisseur of supervillains given his history - vanishes with the prompt delivery of a to-go box of noodles. Source: Internet
He hasn't been seen as the sinister supervillain since, and it doesn't appear we'll be seeing him again anytime soon, if ever again. Source: Internet
He did, however, make his comics debut as the supervillain Super-Patriot so it's yet to be revealed if Russell's take will be friend or foe to the new Captain America (Mackie) and Winter Soldier (Stan). Source: Internet
Hollywood superstar Dwayne Johnson is set to have his first brush with the superhero genre this year when he appears as the titular supervillain in the film “Black Adam”. Source: Internet
In the comics, however, she’s the daughter of supervillain Johnny Horton, also known as the Griffin. Source: Internet
King Solovar serves as a sort of foil to the evil supervillain Gorilla Grodd. Source: Internet