Edited sentence: As the series progresses, he becomes more outwardly romantically interested in the main protagonist, Sabrina Grimm.He is described as smelly, rude, and obnoxious, and delights in playing mean pranks on the unsuspecting Grimm family.In Michael Buckley's New York Times bestselling series, The Sisters Grimm, Puck appears as a main character, a faerie tale creature called an Everafter.Puck prides himself as a "villain of the worst sort," but grudgingly plays the hero when the Grimms (whom he secretly cares about) are in danger