Duncan is a golden yellow version of Chuck, and is a member of Vivid Birds. He has golden yellow plumage, black vertical stripes, a black belly, soldier green hair, a soldier green tail, and soldier green eyebrows. Duncan is antisocial, stern, and apathetic. When it comes to pressure, Duncan will join in to things. He is the tender of Diaper Baby and is never mean to him. Duncan can go really fast, and works at the train station. He is he only one without Chuck's voice, instead he has a tough, stern voice.
Known Aliases: Antisocial Bird
Anger Level: Testy
What makes him angry: Pressure, and pigs
Powers: Going really fast
Hobbies: Caring for Diaper Baby
Best friend: Diaper Baby
Favorite Holiday: Pirate Bash