Killjoy

Killjoy consists of villains who are known for spoiling people's fun in many ways. Two of the most potent examples are Miss Hannigan from Annie and Burgermeister Meisterburger from Santa Claus is Coming to Town. Villains who are killjoy are oftentimes common in family films and the fantasy genre.
 * Ruining and/or getting rid of holidays, birthdays, and traditional events.
 * Abusing children.
 * Outlawing toys and fun stuff.
 * Forbidding recess.

The villains' killjoy acts can lead to slavery, abuse, and in extreme cases, murder.

Not all killjoy villains are Complete Monsters, but some can actually be. They mostly consist of disciplinarians, slavers, tyrants, evil teachers, and parents.

Basically, these are the kind of villains who know how to ruin a good time.

Examples

 * Miss Hannigan (Annie)
 * Mrs. Ellerby (11 Birthdays)
 * The Sheriff of Nottingham (Robin Hood: Prince of Thieves)
 * Dolores Umbridge (Harry Potter)
 * Burgermeister Meisterburger (Santa Claus is Coming to Town)
 * Captain Hook (Peter Pan)
 * Dr. Philium Benedict (Recess: School's Out)
 * Vicky (The Fairy Odd Parents)
 * Miss Finster (Recess)
 * Ben Haramed (The Little Drummer Boy)
 * Stromboli (Pinocchio)
 * Mother Gothel (Tangled)
 * Ms. Hattie (Despicable Me)
 * Nurse Ratched (One Flew Over the Cuckoo's Nest)