|This needs a stretch.|
The Karate Creature was the disguise of Brenda Cornflower.
He dressed in a ninja costume and had glowing red eyes.
- The Creature called himself the "curse of Kee-Ya" and used "KEE-YAAAAH!" as his attack cry.
Powers and abilities
- The Creature had considerable martial arts skill.
She wanted to expand her bookstore, so she dressed up to scare rivals away from the storefront she wanted to use. (Scooby-Doo! and the Karate Caper)