Leo

Leo (レオ) is a dwarf from Tontatta Kingdom who was first appeared on Green Bit, where he along with a group of dwarves attacked some Marines.

Appearance
Leo, like all the other dwarves, is small and has a large fluffy tail and a pointy nose. He has long hair and wears a crown similar to a hat that has one of its points bent. He also has a jumper, goggles, boots, gloves, and a tie. He usually carries a gun with him.

Personality
Leo has a warrior-like personality but like all the dwarves, he is gullible.

He, like Kin'emon, appears to be unaware of Devil Fruits as he referred to his and Robin's power as magic.

Abilities and Powers
Leo possess the qualities of all dwarves including his extreme strength, extreme agility, and the ability to cultivate any kind of plant.

Devil Fruit
Leo ate a Paramecia-class Devil Fruit, although he refers to it as magic "Nui Nui" power ("ぬいぬい"の力) rather than a Devil Fruit. It grants him the ability to stitch things together and un-stitch them like nothing happened.

This fruit allows the user to stitch things to something like the ground. It is very useful in pinning people to the ground such as how Leo stitched Robin to the ground. The user is also able to undo the stitches to the object, as seen as when Leo undid the stitches on Robin. However, the stitches does not harm its victim and the stitch holes suddenly disappears. The stitches is strong enough to hold Robin to the ground.

Weapons
Leo is seen wielding a pistol though he is never seen using it, whether he is capable of using it is unknown.

Dressrosa Arc
Leo responded to the Marines when they asked if he was a member of the Straw Hat Pirates. He and his fellow dwarves then stripped the Marines of their clothes. When Robin caught Kabu with her Hana Hana no Mi powers, Leo and the other dwarves put both Robin and Usopp to sleep and brought them to Tontatta Kingdom.

After Leo used his ability to pin Robin to the ground while she was unconscious, the dwarves search her body and her bag. When Robin woke up, the dwarves were alarmed and Leo began questioning Robin is she is an evil person. However, when Robin tells them that she means no harm and will not tell anyone about their existence, the dwarves easily trusts her and release her from her bindings. When Robin tries to leave their kingdom, Leo demands that she give them a weapon to prove her innocence or they will take her clothes. Since Robin does not have any weapons with her, Leo and the dwarves attempt to strip her of all her clothing. Another dwarf, Flapper, stop them and tells them not to harm Robin because she is one of the "hero's" friends.