Captain Aubrey Graham

Backstory
Raised among petty thieves and common criminals, Aubrey grew up to become a pirate aboard the semi-famous Pirate Crew known as the "Baddy Band". He is known as the "Merciful Thug," and other pirates call him 'soft' because he does not kill unless he sees it as moral, and he only steals from rich people who he sees as amoral. Because of this, his crew thought he was a pussy, and stripped him of all of his belongings. Then set him on a dingy and cast him out alone to sea. He washed to shore, where he took refuge in a nearby cave, vowing to get revenge on the Baddy Band who cast him aside.

For two years he wandered the wilderness, getting enough materials to make clothes (including his fake eye-patch that he doesn't need) and managed to wander into a trading town to get work. He worked as a helping hand to a weapon-maker until he got a reasonable amount of money to craft his own Flintlock Pistol, the weapon that he excelled at with during his training days and while he was on the job. His Pistol, to him, signifies the beginning of his journey for revenge, and believes if it is separated from him, that he has failed his quest.

Why He Joined the Haracio Party
He is trying to get funds to get together a ship and crew to go and get revenge on the Baddy Band. Whether that be to get a better reputation than them, or straight up kill them, he wants to make them realize that they made a mistake getting rid of him.