Appearance
Its body looks like a black robe, with two bone-shaped marks on the back. A skull mask hides its face, and one eye floats between the sockets.

#355
Requiem Pokémon
Duskull is a Ghost-type Pokémon, No. 355 in the National Pokédex, introduced in Generation 3 (Hoenn region).
« I've heard that the children of Hisui all begin to behave once they've been told the story of how this Pokémon roams about before the witching hour to spirit away misbehaving children. »
Its body looks like a black robe, with two bone-shaped marks on the back. A skull mask hides its face, and one eye floats between the sockets.
Mostly nocturnal, it lives in thick forests and mountains. It turns invisible, passes through walls, and chases its prey until dawn. It evolves into Dusclops, then Dusknoir.
In an abandoned mining colony, two Duskull shaped a Haunter-like illusion to drive off noisy Psychic-type Pokémon.
It suggests a hitodama ghost and figures of death, such as the Grim Reaper. Duskull may combine dusk and skull.