Oni Oni no Mi, Model: Abaddon

The Oni Oni no Mi, Model: Incubus (ヒトヒトの実 モデル：インキュバス) is a classed  that allows one to transform into an Incubus, otherwise known as the "male Succubus". Though it is unknown who the current wielder of this Devil Fruit is, it is remarked to not be a strictly combat-based Devil Fruit, having other unique properties that differentiate it from the standard Oni Oni no Mi models.

Relevant Links

 * Incubus on Wikipedia.
 * Demon on Wikipedia
 * Succubus on Wikipedia
 * Hito Hito no Mi, Model: Succubus - The opposite gender of this Devil Fruit.