Machvise

Machvise is confident, cruel, and amused by combat. His characteristic "Nihihihi" laugh accompanies a tendency to treat battles with levity even while attempting to crush opponents.

He is also deeply loyal to the Donquixote Family, having remained with Doflamingo for many years.

The Ton Ton no Mi lets Machvise change his weight by enormous amounts measured in tons. He uses this power by launching himself into the air before dramatically increasing his mass and falling onto opponents.

His attacks can reach weights of thousands or tens of thousands of tons, producing tremendous crushing force. His large body also gives him substantial natural durability.

Machvise fights on behalf of the Donquixote Pirates during the Dressrosa uprising. As the conflict spreads across the island, he becomes one of the officers defending Doflamingo's regime from the Straw Hats and their growing coalition.

He eventually clashes with Hajrudin, whose giant strength gives Machvise an opponent capable of contesting his tremendous weight.

Donquixote Doflamingo is Machvise's captain. Diamante commands the subdivision in which Machvise serves.

Hajrudin becomes Machvise's principal opponent during the Dressrosa battle.