|Origin||The Grim Adventures of Billy & Mandy|
|Hair Color|| Gray (GT)|
|Friends||Billy, Mandy, Grim, Grim Jr., Minimandy, Lord Pain, Bubbles|
|Residence||Megaville (Billy's House (PPGD), Underworld (Castle Evergrim) (GT)|
Grim Tales From Down Below
He made an appearance in Grim Tales What About Mimi. When Mimi entered Mandy's Vault he could be seen in one of the capsules only now very old (since he can't die because Grim doesn't come to get him anymore) but still wears his birthday hat. He was seen later on being picked up by Grim laying on his head and being gently scratched by him as well.
Mr. Snuggles is a very old hamster. In Powerpuff Girls Doujinshi he still has brown fur and is still very active. After many years have passed he looks different in Grim Tales. His fur is now gray and has darker-gray spots on his back instead of dark-brown. He still wears his party-hat from the day he actually would've been killed.
Mr. Snuggles is Billy's old hamster. He was the whole reason Grim came in the first place and got tricked, Grim challenged Billy and Mandy to limbo over Mr. Snuggles and Billy, if Billy and Mandy won, Grim could not reap Mr. Snuggles, and would have to Billy and Mandy's best friend forever.