Who is the main antagonist pig in Angry Birds?

The main antagonist pig in Angry Birds is King Pig. He leads the green pigs who steal the birds’ eggs, creating the central conflict of the original game.

King Pig is the largest and highest-ranking pig in the classic pig hierarchy. He is also known as the King of the Pigs and is typically shown wearing a golden crown. Other pig characters, including Foreman Pig, Chef Pig, and Corporal Pig, have specialized roles but serve under him.

The pigs’ goal is to eat or possess the birds’ eggs, while the birds attack pig-built structures using a slingshot. In later Angry Birds games and adaptations, King Pig’s importance varies, and other pig leaders appear. This can cause confusion with Leonard, the pig king from The Angry Birds Movie, but Leonard is a separate film continuity character.