Tentang
Bonebeard was the captain of the pirate crew that Isidro and Mule Wolflame were forced to fight to save Schierke and Sonia. The ship he captained was called the Captain Sharkrider. After the Great Roar of the Astral World, Bonebeard ended up being devoured by the Sea God and becoming an extension of the creature.
(Source: Berserk Wiki)