Magneto

Magneto (or Erik Porkshter) is a mutant who can move metal objects around. He is the leader of the Bacon of Evil Piggies. In-game he can move your birds away. The only way to attack him is too use a distance attack.

Trivia

 * In a cutscene, he is shown moving a piece of stone, he can only move metal.
 * Rovio is thinking of incorporating Magneto into a playable character.