The rat is a villain/gangster/spy in Happy Tree Town. He started his life in the town and it is said that he started his villian/gangster/spy career whith the HTF town mafia. He also has an enemy which is the secret agent The Mole and has a big empire. In his early years he worked in the underworld but in later years he created his own. He now spends his days trying to grab a mysterious suitcase.
- He is considered to be the least popular character of the HTF series.
- Along with Splendont, The Rat is the only character with a major role to have only appeared once.