Yami Yami no Mi

The Yami Yami no Mi, or the Dark fruit, is an unique Logia-Type Devil Fruit that allows the player to create and control darkness. It's the only Devil Fruit that allow the user to have the powers of two Devil Fruits at the same time and also the only Logia that does not give the user Invulnerability to physical or non-Haki infused attacks.

The fruit looks like a pile of small, purple, spiral-shaped pieces with a light green strawberry stem.

## Abilities

### Black Hole

Charge: 1 to 5s, Cooldown 19.5s

The user spreads darkness over the area surrounding themselves, making all of their enemies fall through it. (Note that the blocks themselves don't deal damage, but when entities fall through them, they will take high damages and stay stuck.)

### Black Road

Type: Special

Charge: 6s, Cooldown: 19.5s

The user spreads darkness in a straight path in the direction they are facing. (Functions essentially the same to Black Hole, but in a straight line instead of a circle surrounding themselves)

### Liberation

Cooldown: 3.5s

At the first use, the player removes all darkness blocks they summoned in a medium radius around them. The second time, it summons a pile of the aspired blocks at the location they are facing, then alternate the two versions. It don't really do damages, but can suffocate enemies.

### Kurouzu

Duration: 10s, Cooldown: 11.5s

The user sucks entities in to themselves like a black hole, though this does zero damage, it is very useful for both bringing enemies closer to do damage and for the fact it acts the same as water and Kairoseki items by temporarily removing the users devil fruit abilities without making them sink into the ground like the fruits other abilities. (this move has less use in singleplayer due to the fact NPCs lack the ability to consume devil fruits)

### Dark Matter

Type: Special

Charge: 4.5s Cooldown: 9s

The user launches a ball of darkness that engulfs the opponent.

### Black World

Cooldown: 9.5s

The user spreads their power to the surroundings, blinding enemies and creating pillars of Darkness.

## Effects

### Dual Devil fruit

When you eat a second fruit with this one, you will gain the powers of the second devil fruit. In some cases, you won't be able to use some of the second fruit abilities, like the "Logia Intangibility".

### Darkness

While a player or a mob walks on a darkness block, they are engulfed by the block, except if it's a player that has eat the Yami Yami no Mi. You can't escape those blocks, you will slowly fall through, making you able to escape if you destroy the ground before falling in. Or you can just wait as the blocks will slowly disappear after 1 minute. When a player is inside, it does 4 damages per 1/2 second.

## Other

When it release blocks, the Liberation move copy the blocks, but give them back in different proportion that it take, the more blocks you absorb, the more you will send back, but not the same blocks. For example, if you turn a diamond block and a desert into darkness and take them with Liberation, then release them, you will now have more diamond blocks.

Despite this fruit not having any damaging move, it's still a very strong fruit able to neutralize any player easily.