#10 – Jango
Jango is a hypnotist and Marine lieutenant commander serving under Rear Admiral Hina. He was formerly the captain of the Black Cat Pirates and Captain Kuro’s first mate.
#9 – Koby
Koby is a Marine Captain who trained together with Helmeppo under Vice Admiral Garp’s supervision. He is currently a member of the Marine special forces unit SWORD. He was formerly an involuntary cabin boy for the Alvida Pirates until he was liberated by Luffy.
#8 – Vergo
Vergo was one of the four elite officers. At age 26, he enlisted in the Marines under Doflamingo’s orders. Having spent 15 years ascending the ranks, he nevertheless was an enemy to the organization from the beginning, as he assisted Doflamingo in criminal activities by abusing the privileges as a high-ranking Marine officer, as well as passing off vital information and coverups. He was dishonorably discharged when Smoker reported him to Sakazuki.
#7 – Diez Barrels
Some time in the past, Diez Barrels was a Marine Officer but left to pursue piracy. His reason for leaving remains unknown.
As a pirate, he gained some infamy and acquired the Ope Ope no Mi. He made a deal with the Marines to exchange the fruit for a large sum of money, however, Rosinante stole the fruit and gave it to Law. Barrels was later killed by Doflamingo.
#6 – Caesar Clown
Caesar Clown used to work with Marines as their scientist. During the Dressrosa Arc, Donquixote Doflamingo declared Caesar to be his direct subordinate, meaning Caesar was a de facto member of the Donquixote Pirates. He also took part in a rebellion against Big Mom together with Fire Tank Pirates and Straw Hats.
