- For other rats, see Rat (disambiguation).
The Rat is one of the minions of the Mastermind. It takes one hit from either a sonic smash, helmet bash, or bouncing off them, to defeat him.
Physical appearance[]
They are normal black rats.
History[]
Scooby-Doo! Night of 100 Frights[]
The Rat along and the monsters were revealed to be holograms made by Holly.