The Demon was the disguise of Knox Jerkins.
Physical appearance[]
It's a giant gray demon with red eyes, black hair, and sharp teeth. It also wears a purple suit.
Personality[]
He was an intimidating creature. Who also was violent and rude as he interrupted the cheerleaders cheering for the Devil's championship season, and he swatted away Fred which caused him to land a food table when he tried to stop him from kidnapping one of them.
History[]
Scooby-Doo! (DC Comics)[]
Knox Jerkins unmasked.
He was jealous that Lewis stole his girlfriend, Jenny. So he dressed up as the demon to scare him away and get his girlfriend back.
He attacked the schools gym and kidnapped Jenny, Fred tried to stop him but got swatted away and landed on a food table.
He later searched around the school looking for Lewis, he went to the cafeteria and snuck up on Shaggy and Scooby, intimidatingly asking them where Lewis was. They got scared and ran away and he chased after them. But they got away.
He found Lewis Lippkie outside of the school during the Devil's championship season, he chased after him and almost caught him. But he ended up getting the entire water cooler dunked on him from Shaggy when they ran past the drinks table. He was unmasked and revealed to be Knox Jerkins.
Appearances[]
- Scooby-Doo! (DC Comics)
- #123(b). Friday Night Frights