Repsac

Repsac, also referred to as Random Threat by the bugs in the spider web, is a menacing ghost who serves Ms. Grunkle in JumpStart Adventures 4th Grade: Haunted Island. He occasionally springs upon the user to ask multiple choice questions that will deplete the user's health if answered incorrectly. Most of his questions seem to involve science & grammar, as well as sentence structure. This is presumably due to the fact that the game does not have activities which specifically address these topics.

List of Games

 * JumpStart Adventures 4th Grade: Haunted Island (1996)

Trivia

 * Repsac is "Casper" spelled backwards, which is quite fitting considering that Repsac's personality is the complete opposite of Casper's.