Mantis Devil

The Mantis Devil (カマキリの悪魔) is a devil that embodies the fear of mantises.

Appearance
The Mantis Devil has only been partially seen as a large sickle.

Personality
The Mantis Devil's personality is currently unknown.

Control Devil arc
Two Public Safety Devil Hunters, under the control of Makima, summoned a sickle of Mantis Devil from ground to stop Power and Denji escaping by clapping their hands. It slashed Power, however it was not enough to stop her.

Abilities
Not much is known about the Mantis Devil's abilities.

Contract Creation: As a devil, the Mantis Devil can bestow contracts upon humans for a price. It is shown that it had a contract with two unnamed Public Safety Devil Hunters. They are able to summon a sickle of it by clapping their hands. Sickle is strong enough to injure the Blood Devil.

Blood Consumption: As a devil, the Mantis Devil should be able to restore its health by consuming blood.

Revival: As a devil, the Mantis Devil should revive in Hell after being killed effectively making it immortal.

Trivia

 * Its name is not revealed, in the second Character Popularity Poll it is referred as "Mantis Devil".