Calgery is a minor demon from the beginning of the original 'Devilman' manga.

Appearance

Calgery has a pterodactyl-like body, with two large eel looking heads on top. Each head has two large eerie eyes atop of it.

Abilities

Calgery's only known ability was the power of flight.

History

Calgery is among the first demons to attack the angels during their descent to Earth. He along with several other flying demons including Wellbuth and Onbaru swarm a group of terrified angels in the sky, before slaughtering them.