Reg is a light grayish brown, muscular fish with light purple lips and a green headband. Reg also has a tan bald head. He has a tattoo of a heart that says MOM, but Sandy, who is trying to show how tough she is, turns it into "WOW" by ripping the tattoo off Reg's chest and turning it upside down.
Role in series
"No Weenies Allowed"
Reg serves as a bouncer for the Salty Spitoon. He lets Sandy in after she proves herself tough enough by ripping off his tattoo and putting it back on upside down, but does not let SpongeBob in due to being far too weak.
Near the end of the episode, he grants SpongeBob entrance after he fakes a fight with Patrick.