|English Name:||Stitch Pirates|
|Main Ship:||Blue Bounty|
|Captain:||Stitch D. Carlo|
The Stitch Pirates are infamous and powerful pirate crew, led by one of the new generation of Yonko, Stitch D. Carlo and they are occupying O'ahu Country where they are protecting the people from the Marines, and they build factories on only one region of Country.
The Stitch Pirates' jolly rogers consist of a skull with sharp teeth that has blue hair, sunglasses, and pointed ears. It also have two rose that also serve as crossbones, while having the "S" on the left, while a "C" on the right.
- "Blue Killer" Stitch D. Carlo (EX:626) - Commodore/Ruler of O'ahu Country: He is the Commodore of the Stitch Pirates and the Ruler of O'ahu Country and he resides on Tropical Paradise, who was the 626th experiment that gives him extra pairs of arms and superhuman strength. His weapon of choice is a naginata called Island Splitter and his current bounty is 3,150,000,000.
Ten Experimental Captain
There are those in the Stitch Pirates with the position known as the Ten Experimental Captains (10人の実験船長 10-Ri no jikken senchō) who are the captains and the strongest fighters of the crew, having the highest rank, authority, strength, reverence, and fighting prowess. Second only to Stitch D. Carlo himself.
- Cy the Killer Machine (EX:000) - Experimental Captain/Hilo Region Ruler: He is the ruler of Hilo Region, who was the 000th experiment that gives him three robotic legs, and a machine gun on his left arm. His current bounty is 946,000,000.
- "Singing Siren" Stitch D. Angel (EX:624) - Experimental Captain: She is the wife of Stitch D. Carlo, who was 624th experiment that gave her the ability to sing beautifully that she puts her opponent under a trance. Her weapon of choice is a two katanas called Life and Death, and her current bounty is 1,000,000,000.
- Havoc the Destroyer (EX:627) - Experimental Captain: He is one of the Experimental Captains of the Stitch Pirates who was the 627th experiment that gave him an extra head and two pairs of arms. His current bounty is 843,000,000.
- "Cooking Demon" Frites (EX:062) - Experimental Captain/Head Chef: He is a cook for the Stitch Pirates who was the 062th experiment that gives him the ability to cook high fat foods and if someone eats it they become fat rabidly. His weapon of choice is his big spatula and his current bounty is 905,000,000.
- "Green Cannon" Plasmo (EX:617) - Experimental Captain/Honolulu Region Ruler: He is the ruler of Honolulu Region who was the 617th experiment that gave him the ability to shoot plasma orbs out of his hands. His current bounty is 910,000,000.
- "Barber Singers" Perry (EX:044) - Experimental Captain/Lihue Region Ruler: He is the ruler of Lihue Region who was the 044th experiment the gives him three extra heads and extra pair of arms and abilities to sing like a barbershop singer and superhuman strength. His weapon of choice is two shikomizue called Frost and Flame, and his current bounty is 821,000,000.
- "Bubble Queen" Shampila (EX:074) - Experimental Captain/Wailuku Region Ruler: She is the ruler of Wailuku Region who was the 074th experiment that gives her the ability to blow bubbles to create any form and shape, and also create very powerful explosive. Her current bounty is 810,000,000.
- Elastic the Stretching Clown (EX:345) - Experimental Captain/Entertainment: He is serving as the entertainer of the Stitch Pirates who was the 345th experiment that gave him the ability to stretch, form, and shape anything thing that he desires. His current bounty is 829,000,000.
- "Salsa Dancer" Carmelita (EX:123) - Experimental Captain/Salsa Dancer/Kalawao Region Ruler: She serves as an entertainer of the Stitch Pirates and the ruler of Kalawao Region who was the 123th experiment who gave he extra pair of arms and has to the ability to play music so powerful so makes her opponents dance and then when they are distracted she slaughters them. Her weapon of choice is her four maracas with a built in swords and her current bounty is 900,000,000.
- "Balloon King" Popper (EX:009) - Experimental Captain: He is the Experimental Captain who was the 009th experiment that gave the ability to create explosive balloons out of his fingertips. He current bounty is 810,000,000.
The Stitch Pirates have Experimental Officer (実験官 Jikken-kan) who are the officers who leads the Experimentals, Electric Sword Units, and the Chemical Warfare Units, and the majority of them are the people that got experimented on and they are stationed in different parts of the regions. The strongest among them are the Flying Eight (フライングエイト Furaingueito).
Flying Eight Experimental Officers
- "Electric Bolt" Sparksman (EX:221) - Experimental Officer (Flying Eight): He is one of the Flying Eight of the Stitch Pirates who was the 221th experiment who has the ability to generate electricity from his body and also absorb electric energy. His current bounty is 405,000,000.
- "Ice Killer" Frosty (EX:523) - Experimental Officer (Flying Eight)/Frozen Goods Provider: He is in charge of providing frozen goods who was the 523th experiment that gives him the ability to emanate ice from his body. His current bounty is 400,000,000.
- "Savage" Leroy (EX:629) - Experimental Officer (Flying Eight): He is one of the Flying Eight Experimental Officer who was the 629th experiment that that gave him extra pair of arms and superhuman strength. His weapon of choice is a four custom machine gun pistols and his current bounty is 308,000,000.