Thatch

Thatch is the school bully at Casper's Scare School who is a vampire, mainly an antagonist in the film. He says he is and seems to be popular, but a jerk instead, as he is conniving, selfish, and means. He is always looking for things to exploit and use his advantage to him. His gang usually includes Slither, Dummy Girl, Mosshead, and Harpy.

Bad Qualities

 * 1) He's a very rude bully and troublemaker, and he's always trying to get Casper and his friends into trouble, and failing in the end.
 * 2) Unlike other cartoon bullies like Angelica Pickles, Nelson Muntz, Manetti or Butch Pakovski, who have a good side and who occasionally get along with their bullying targets, Thatch doesn't have a good side and he is always mistreating all the students, even his own friends, whom he treats more like subordinates.
 * 3) His design is ugly and weird, although that's a feature of most other characters.
 * 4) His design of it also seems to have gotten worse on the TV series after the movie.
 * 5) He has an annoying voice in Season 2 due to the cast change.
 * 6) Also in Season 2, he's more whiny and annoying than in Season 1.

Good Qualities

 * 1) His design in the movie was more decent compared to the series, although it was still weird because of the reddish eyes.
 * 2) Sometimes, on very rare occasions, he teams up with Casper and his friends and helps them.
 * 3) Despite treating even his own friends like crap, he does care for them, as seen in "The Day The Professor Croaked" where he is worried that Mosshead has joined Casper's group.
 * 4) He always gets karma in every episode he tries to play bad for Casper.