1piece Cacklebeard

"In the world of One Piece, where anything is possible, I hail from an island nestled within the fabled All Blue. Legend whispers that it's the only place where the North, West, South, and East Blue Seas converge, a hidden paradise. My lineage, a blend of elf-like human traits, set me apart from the island's inhabitants. I honed my skills in the 'Free-Fighting Style' and became a Master Inventor, crafting the kairoseki brass knuckles, my weapon of choice. Alongside my mentor, Gramps, a master shipwright, we built the Piratank, an Amphibious Assault Vehicle. It was a marvel of engineering, sturdy yet nimble, airtight and watertight. Balconies, propellers, weaponry, a hatch, and a gangway were seamlessly integrated into its design. The Piratank was a testament to our skill, capable of weathering any storm. My unique heritage, however, drew unwanted attention. The natives of the All Blue questioned my lineage, and I was exiled from my home. Gramps, heartbroken by this injustice, passed away. Six to seven months drifted by as I sailed alone, venturing beyond the All Blue Sea in my trusty Piratank, which I christened 'Old Man's Piratank' in his memory. The World Government, sensing my potential, sought an alliance rather than an enemy. Learning of the Summit War Arc, I was offered a choice: join the Marines or Cipher Pol. I declined both. A final option emerged: a vacant Warlord position, but it required proof of my strength. I accepted the challenge, becoming a Shichibukai candidate. Over the next year, I captured fifteen escapees from Impel Down, dead or alive, during the Summit War Arc, solidifying my claim to the title. Then, the World Government disbanded the Shichibukai, turning me into a fugitive criminal. With a 100 million bounty on my head and the moniker 'Super Rookie,' I became a hunted man, a member of the notorious Worst Generation. My adventure begins now. I will shape my own destiny, carving my path in this vast, boundless world."