|Hideous Hyde Hound|
|Hair color||Dark brown|
|First appearance||Scooby-Doo! Mask of the Blue Falcon|
|Voice actor||Dee Bradley Baker|
The Hideous Hyde Hound is the mechanical dog of Mr. Hyde.
He is hairy with red glowing eyes and sharp teeth and claws.
He is very aggressive and obeys to his master, Mr. Hyde.
Powers and abilities
He is very flexible due to his robot parts.
Scooby-Doo! Mask of the Blue Falcon
He appeared at Hotel San De Pedro and crashed the Blue Falcon party.