Tokoyami's Quirk: Dark Shadow Dark Shadow is classified as an emitter-type quirk that allows Tokoyami to materialize a shadowy monster-like being from within his body.He has thin, red eyes with small black pupils along with a red choker. While having a bird head, his body is that of a normal fair-skinned human.Personality. Fumikage is best described as a calm, focused and diligent young man. He is rather stoical and doesn't show as much emotion as his fellow classmates or his counterpart; Dark