Bonneter

The Bonneters are a race of hat-like ghosts found in the region of Bonneton within the Cap Kingdom of Super Mario Odyssey. They all have Eerie-like bodies, heads shaped like hats such as top hats or bowlers, and red eyes. As demonstrated by Cappy, they can also take on the appearances of other hats, such as the Mario Cap, and capture other beings.

Triva

 * The Bonneters are based on the tsukumogami, a type of youkai from Japanese folklore.