Dillingsly was a gadget-maker for the British Secret Service. Under the alias Minus, he became a freelance operative working for the anti-breakfast villain Bubby.
Physical appearance[]
Dillingsly is a thin, older Caucasian male with grey hair and a moustache, black eyes, and glasses with semicircular frames. When not disguised as Minus, he wears a light yellow dress shirt, black vest, and black necktie under his white lab coat. He also wears grey pants and black shoes.
Personality[]
Dillingsly is a highly intelligent scientist specializing in disguising gadgets as other objects, such as explosive disguised as a roast turkey. Though he initially appeared dedicated to the British secret service, he envies the spies that use his gadgets in the field, considering their job more exciting than his job in the laboratory. Therefore, he secretly became an amoral freelance agent, even working for power-hungry criminal masterminds such as Bubby. Fred pointed out the parallel between his job choice and his lab specialization; just as his gadgets were not what they appeared to be, he could not stand himself being who he appeared to be.
History[]
Be Cool, Scooby-Doo![]
Season two[]
Dillingsly was an expert gadget-maker, providing spies with useful disguised gadgets. However, he secretly resented not being a spy himself, so he constructed the Minus exoskeleton suit, allowing him to have adventures as a freelance spy, but betraying his organization and allying himself with the criminal mastermind Bubby in the process. He assisted Bubby in an elaborate scheme to abolish breakfast by destroy breakfast food production worldwide.
As Minus, he first stole research from a food science laboratory, intercepting the mission of fellow secret service agent Jenny Vex, as he had insider information about Vex's mission.

Dillingsley unmasked.
He kidnapped Vex and brought her to Bubby's base. When the gang pursued Vex's mission themselves, they visited Dillingsly at his laboratory in Istanbul. However, he later stole sound wave technology as Minus from the laboratory of Dr. Itsuki Nimura. He also kidnapped the gang and brought them to Bubby's lair. However, they freed themselves and destroyed Bubby's invention, the Jaminator 2000, causing it to explode. Both Bubby and Minus were covered in sticky jam, and Dillingsly was unmasked, exposed as Minus, and handed to secret service agents for his crimes.