Great Detective Loomes

Detective Loomes is the 13th omake of the series and was originally published in The 15th Log: "Thriller Bark" on February 4, 2011. It is so far the last omake to appear within the series. In this omake all the characters' names are parodies based on well known people and well known ficitional characters.

Cast

 * Detective Sherlock Loomes: The detective solving the case of who killed Mr. Bronegie. He is based off fictional super-sleuth Sherlock Holmes, and played by Luffy.
 * Doctor Usotson: Detective Loomes' pragmatic assistant. He is based off Holmes' assistant Doctor Watson and played by Usopp.
 * Bronegie: The very rich, "deceased" man. He is based off real-life industrialist Andrew Carnegie and played by Brook.
 * Namiron Stone: The maid at the mansion. She has experience in murder and has killed people in other towns before for money. She is based off Sharon Stone's character, Catherine Tramell, in Basic Instinct. She is played by Nami.
 * Nakamura Hanzorou: A street slasher who loves to slice up pedestrians in the street. He is based off real-life samurai Nakamura Hanjirō and is played by Zoro.
 * Robie: A mass murderer who specializes in killing by smacking people with the butt of the gun. Her partner is Cholyde. She is based on real-life outlaw Bonnie Parker and played by Nico Robin.
 * Cholyde: A mass murderer who has killed about 14 people and is "pissed at society". He is the second half of the Robie and Cholyde duo. He is based on Bonnie's partner-in-crime Clyde Barrow and played by Chopper.
 * Golco Sanjeen: An assassin who has killed about 30 people. He is based off the titular character of Golgo 13, and played by Sanji.
 * Frack the Ripper: A crazy murderer who has lost count of how many he has killed and always wants to slice people up. He is based on the real-life unidentified serial killer Jack the Ripper and played by Franky.

Trivia

 * Even though the log this Omake is at is in the Thriller Bark Arc, the Straw Hats are being drawn according to their designs after the 2 year timeskip.