Kibosh

Kibosh is a recuring villain in the Casper the friendly ghost franchise. Kibosh is the king of the ghosts and the ruler of the spirit world, compared to all the other ghosts in the franchise he is very different: he is green instead of white or blue with red eyes and a deep booming voice, also he is much larger than the other ghosts, and can even use his powers to become a giant. Kibosh is the most powerful ghost in the world and as a feud with Casper's uncles, due to them skipping his ghost training academy (where ghosts learn how to haunt humans or "fleshies" as the ghosts call them). He also dislikes casper for being so friendly since ghosts are suposed to scare humans so that they don,t "rise up against creatures" and as such wants to banish the trio and casper to either the dark or the vally of shasows. He debutes in the film "Casper, a spirited begining" where he learns that casper accidently skipped ghost training and was being taught by the trio (whom he hated), and so he and his cowardly assistant Snivel (who fears him) decided to banish all four of them. He serves as the main villain of the film, though after casper saves a boy,s life he decided to let him and his uncles off the hook.

Kibosh and Snivel return in "Casper,s haunted christmas", where they threaten to banish the four ghosts to the dark due to the fact that Casper does not scare humans (Casper replys that he does but Snivel says "but you don,t mean to so it dos'nt count"). Kibosh and Snivel banish them to a town to scare somone and let them go near the end of the movie when casper scares his uncles.

Kibosh also appears without Snivel in the games caspers spirit demensions (where he tries to take over the world) and casper friends around the world (where he tries to get rid of caspers human friends so he can make him into a true, scary ghost), he also appeared in the final film and its spinoff tv series caspers scare school.