Smart, strong and secretive is Severus Snape
Godrick Gryffindor is grand, giving and great
Pesky Peter Pettigrew is Potter’s perisher and is pernicious
Pansy Parkinson is petrifying and presumptuous
Melodious is the mourning of monstrous Moaning Myrtle
Salazar Slytherin is a Sorcerer star
Dudley Dursley is dastardly, dull-witted and dumb
Peeves the Poltergeist is peppy and plonks in a pickle
Cho Chang has chutzpah and is classy and clever
Magnificent McGonagall Minerva has magic majors mastered
Luna Lovegood is learned and lion-hearted
Above is an alliterative abstract of actors of an amazing author (JKR)