Gold Fuzzy

"Meeeeeeeeeeeork! Hey, you suspicious types! This is our place. And coming in here is rude, rude, RUDE! Sorry, suckers! If you want a warm welcome, too bad! Now I lunch on your head!"

- Gold Fuzzy

The Gold Fuzzy is a gold-colored Fuzzy that resides in Shhwonk Fortress. It attacks Mario and Goombella for barging into their territory during the events of Paper Mario: The Thousand-Year Door. During battle, the Gold Fuzzy summons a Fuzzy Horde, which can be attacked; however, defeating the Gold Fuzzy drives the Fuzzy Horde away. After the battle the Gold Fuzzy isn't seen again in the game.

As Goombella explains, Gold Fuzzies do not drain Mario's HP

They appear in the back of the official Super Paper Mario guide, but don't actually appear in the game. This also happens in the Super Paper Mario Prima guide. It is unknown why they are there, but it is possible they were initially enemies but were removed from the game for unknown reasons. The only time a Gold Fuzzy ever appeared in a Mario game was Paper Mario: The Thousand Year Door.