Dr. Fleg was a robot at Cyber Gulch, a Wild West robotic theme park. He was built by John Lawman to take the credit for his inventions, while he acted as a sheriff.
Physical appearance[]
Dr. Fleg was built to resemble a middle-aged Caucasian male with dark brown hair wears glasses, a white lab coat with a beaver colored shirt and blue collar underneath and gray pants
Personality[]
He claims to be a real person responsible for creating the robots even though he's one of them. He's hardly smiling and after seeing his blueprints, the gang was left believing he was mad and nuts.
History[]
What's New, Scooby-Doo?[]
Season three[]
He met the gang when they got off the train to Cyber Gulch and led them to the horse and carriage to the hotel, but warned them to never go beyond Black Rock.
He found Fred Jones, Daphne Blake and Velma Dinkley at his lab after the lights went out, warning them about Cold Steel, a robot that got out of control and had been reactivated. After they left to find Shaggy Rogers and Scooby-Doo, he turned the power back on.
When the gang were surrounded by Cold Steel and his band, Fleg attempted to shut them down, but was unable to and was locked in the town jail.
When Sheriff Lawman arrested the gang for believing them responsible for reactivating the rogue robots, Velma doused him and Lawman with water, short-circuiting Fleg, while Lawman faked it.