Yami Yami no Mi

The Fruit
The Yami Yami no Mi is a Logia-type Devil Fruit that allows the user to create and control darkness at will, making the user a Darkness Human. It was eaten by Vawntei and then Xatio.

This fruit is considered "unique" even for a Logia type,[1] and the ability it grants is said to be the "most evil".

Strengths and Weaknesses
The fruit's major strength, as with all Logia fruits, is that it allows the user to control, create, and transform into the element in which they control.

This fruit is a special type of logia however and instead of the usual logia reflex the devil fruit absorbs x2 more damage than the usual human.

Moves
This fruit currently only has one move

Pull - A very versatile move that allows the user to pull in any and all foes.

Black hole - An incredibly powerful move that is noted to create a big area on the ground that constantly damages players with no way out. Only the most recent user has experimented with this and few players have seen it in action.