When bonded with a character, Farfinkle would automatically grant its opponent with a random status effect. Additionally, the bonded character damage stat is increased by two. Farfinkle is a ninja-like Chao with an orange eye mask.
- Farfinkle was the only Viral Chao not be distributed, either by event or code giveaways. Because of this, he is the only Chao that the player cannot receive in Sonic Chronicles: The Dark Brotherhood, unless the player uses game-altering devices.
- Upon using a game-altering device, Farfinkle's description is too long for the game screen to display fully.