Dr. Jickle runs a cheap haunted house (10 cents per customer), but his real purpose is to knock his customers out with gas, chain them up, and torture them for his own amusement with games like knife-throwing.
Physical appearance[]
Jickle is an adult man with large, bushy black hair and inhuman features, such as sharp teeth, claw hands, and pointy ears. He wears a black coat over a white shirt and blue tie, along with black and blue striped pants and brown shoes.
Personality[]
He is a sick and twisted individual who takes enjoyment torturing people after pretending to be a normal person, only letting them go if they begged. However, despite having a fashion for horror related things, he did show some fright when things got "too haunted".
History[]
Scooby Doo... Where Are You! (Charlton Comics)[]
Dr. Jickle ran the Mad House, a cheap haunted house attraction that he made for an excuse to torture unexpected visitors who decide to check the place out. He would later encounter Mystery Inc. themselves as next targets.
He then led everyone to the medieval rumpus room, where he caught the gang by using knock out gas, but Scooby-Doo on the other hand snuck out while he was busy throwing knives and chaining up the gang. But Scooby was able to save the day with a werewolf disguise that landed on him, and Jickle raced out of the house in terror thinking the stuff became "too real".