Canyon is a recessive, ultra rare marking that is restricted to the center of the sides of the body and the middle of the underwings.

This marking follows a primary direction across the body within Canyon's range and is defined by concave shapes, like as if wide cracks and crevices have opened in the Dracovix. Canyon may also have a soft or gradient edge inner halo.

Canyon additionally allows a large marking on the face and legs, and if this marking reaches one or both of the eyes, those respective eyes may present heterochromia, though the mutation is not inheritable via this marking.

At minimum, Canyon must be a small amount of color somewhere in Canyon's range.