Alvida is a big, ugly, pirate who makes her crew tell her she is the best looking. If anyone doesn't do what she says she uses her iron mace to teach them a lesson. Luffy gets washed ashore the island she and her crew are staying at. He saves Koby, a boy that they have taken to be their cabin boy and beats Alvida too. Alvida later meets Buggy the Clown who gives her the Sube Sube no Mi, which makes her skinny and anything will slip off her so her skin will be perfect. She teams up with Buggy and tries to attack Luffy and his crew while they are taking a break in Loguetown. Luffy and his crew defeat them again but they manage to escape from the Marines.

One of Alvida's crew members, the one who feared the reaction of Alvida if they drink the sake inside Luffy's barrel.

One of Alvida's crew members, the one who after finding the barrel in which Luffy was inside, has the intention to drink sake. In the animated version of One Piece, his design was completely remodelled.

One of Alvida's crew members, the one who after finding the barrel of sake where Luffy was hidden proposed to drink it even knowing that Alvida would get upset.