The Forbidden Pie

Lupi decides to bake a delicious apple pie for the gang, but is immediately reprimanded and warned about the terrifying legend that says, "Apple pies attract a terrifying monster, endangering your life and the lives of all your friends." Lupi thinks it's all nonsense, and after finishing his delicious apple pie, a gigantic figure appears and the pie disappears. To pique Lupi's curiosity, is this legend really true?