3. Draco Malfoy (Harry Potter Series)

Sure, we definitely get to see a different side to Draco in the later of the Harry Potter films, but geez, for the first five at least, he is one of the most annoying and insufferable characters in the entire magical universe! His petty jealousy of Harry’s superior skills, both in terms of popularity and prowess on the quidditch field, prove to be his downfall again and again, and he is constantly made to look a fool.