Masuku Masuku no Mi

The Masuku Masuku no Mi ( 仮面仮面 ) is a Paramecia type Devil Fruit, which allows the user to mask the presences of themselves and other objects. Masuku for “Masking One’s Presences”, in both Viz Manga, and the FUNimation dub, it is called the Mask-Mask Fruit. It was eaten by Shadow X. Zaccaria, of the Hakuri Pirates.

Strengths and Weakness
The main strength of this fruit is not to be confused with the Suke Suke no Mi, for it allows the user to turn invisible. This fruit allows the user to mask their and objects presences from others, meaning that the user can make as if they never existed or another object did. This fruit is heavily an illusion power given to the user, by twisting the senses of the opponents. The user can fool them into thinking they were alone or such, very useful in stealth missions. The user also is able to literally quiet themselves, others or objects around them. The user will suffer the standard weakness of the Devil Fruit.

Attacks

 * Shadow’s Dance- The user is able to hide their smells, voice and very presences from others, what makes this very strong is that even the most experienced pirate can fall victim to this attack.
 * Shadow’s Games- The user can be able to fire an object at an opponent, making it disappear and then hide them from behind. An example Shadow has been to have fired several sebon at opponents, the minute they were about to stab an opponent. He masked their presences and the sebon appeared behind the opponent killing them.
 * Shadow’s Play Things-The user can hide objects and even entire areas, from a single presence to a whole army of Marines. Shadow uses this attack to hide the whole mother hakuri ship from Marines if they appear. However this does take a lot of time and effort, so some preparations are needed to mask the presences of a whole ship.