Draco Malfoy - An arrogant student and Harry’s nemesis. Malfoy, whose name translates roughly to “dragon of bad faith,” is a rich snob from a long line of wizards who feels entitled to the Hogwarts experience. He makes fun of the poorer Ron Weasley and advises Harry to choose his friends more carefully. As the story progresses, Malfoy becomes more and more inimical to Harry and his friends, and there is a hint that he may grow up to become another Voldemort.