Potter, Hermione Granger, Ronald Weasley, Draco Malfoy, Albus Dumbledore, Severus Snape, Rubeus Hagrid, Minerva McGonagall, Hogwarts, Muggles, Voldemort, Gryffindor, Slytherin, Ravenclaw, Hufflepuff, Diagon Alley, Quidditch, Gringotts, Horcrux, Magic