Baskerville

Three-Headed Baskerville (３つ首のバスカビル Mittsu-Kubi no Basukabiru) refers to the gigantic, three-headed Chief Justice (裁判長 Saibanchō) on the island of Enies Lobby, in the service of the World Government. While Baskerville seems like a three headed person, he is actually three people, who like dressing up like one person. The one on the right is Bas, the one on the left is Kerville, and the one in the middle calls himself "Princess" among other things.

Appearance
At first glance, Baskerville looks like a large three headed man dressed to represent the World Government. Each of his heads possess a different face from one another. In reality however, Baskerville is actually three people wearing a costume. The one the calls himself "Princess" has very large legs but small arms, while Bas and Kerville have very large arms but small legs. When in costume, Bas and Kerville sit on the thighs of "Princess". This gives the illusion that Bas and Kerville control one arm each, and "Princess" controls the legs while they are in costume.

Personality
He is a walking tribunal, and each of his three heads has a mind of its own: On the left and controllng the left hand is Left Baskerville, on the right and controlling the right hand is Right Baskerville, and in the middle is Center Baskerville, who prefers to call himself such things as "Center Freeway" and "Center Lone Mainline" instead of his actual name. In addition, each head has a distinct personality, and legal opinions to match: for example, Left Baskerville is in favor of punishing the Straw Hat Pirates because they are criminals, while Right Baskerville takes the opposite viewpoint and recommends letting them go. Center Baskerville, as his self-styled nicknames suggest, is a wild card: he consistently offers the "compromise" of execution, which is more extreme than either of the other two heads' viewpoints. This leads to Left and Right Baskerville yelling at him.

When they are chopped up by a combination attack from Paulie and Zambai, it revealed that Baskerville is actually three people. Right's real name is Bas, Left's real name is Kerville, and Center calls himself Princess.

Abilities and Powers
Despite being a judge he can still fight with a sword,and a hammer.He is also super strong

Anime and Manga Influences
Eiichirō Oda seems to have drawn from a number of British sources as inspiration for Baskerville. The character's name comes from the famous Sherlock Holmes novel, The Hound of the Baskervilles, by Sir Arthur Conan Doyle. Oda also paid homage to the novel by having Baskerville's elite subordinates direct packs of military canines. Baskerville himself appears to be based substantially on the Three-Headed Knight in the film Monty Python and the Holy Grail, which shares a general resemblance in costume and argues with itself in much the same manner as Baskerville does. Combined with the character's speech quirks and stereotypical British faces (particularly that of Right Baskerville), it seems abundantly clear that the idea for Baskerville was inspired by sources from the United Kingdom.

Trivia

 * When the Straw Hat Pirates troops arrived at Enies Lobby, a comment was passed on how they resemble the 3-headed watchdog.