Gonzo Headcanons!
Pansexual & Agender, and is perfectly fine with any pronouns
He's a descendant of a plague doctor doll (links for context)
Camilla got him his iconic chili pepper shirt as a gift for their anniversary
He and Camilla have 4 children and all of them would hatch from eggs. 3 of them are little feathered plague doctor beasties like Gonzo (one black, one grey, one white), but they act way more avian like their mom (chirping, flapping, pecking etc) . the 4th would look mostly like Gonzo, but covered in bright blue feathers and would be a total daredevil like Gonzo. Gonzo laid the 4th egg.
The black feathered one is named Houdini, the grey feathered one is named Keaton, and the white feathered one is named Earhart. The blue feathered one is named Macguffin (Guffie for short)