Linda was a Caucasian female with long brown hair. She wore a white dress as part of her princess costume.
Due to her dislike for her current job, she was bitter and unenthusiastic, especially when she gained an unwanted admirer in the form of Benji.
What's New, Scooby-Doo?
She was fired by Professor Ostwald and reduced to dressing up as Princess Penelope Powerheart at the conventions which made her a possible suspect to behind the Osomon attack. However, like almost all the characters Velma Dinkley met, she was computer-generated and may not exist in real life.
- She's only called Princess Penelope Powerheart in the episode, with "Linda" coming from the voice credits. If she was based on a real person in Ostwald's life, then there's no reason why they couldn't be her actual name.