X-Drake

X. Drake (X・ドレーク, Diesu Dorēku) is one of the pirates considered part of the Worst Generation, also known as the Supernovas. He was a former Marine Rear Admiral, who defected to become a pirate. He is the captain of his own pirate crew, the Drake Pirates. He later joined the Animal Kingdom Pirates and is now working under the emperor Kaido as one of the members of the Tobi Roppo.

Personality
As a child X-drake seemed like a happy go lucky kind of boy who looked up to his father but that all changed when his father turned to piracy, after being physically abused by his father drake lost all respect for him and grew to be a stoic character showing little emotion outside his dinosaur form, even though doflamingo murdered his father he claims to bare no grudge against the former warlord.

Fighting Style
X Drake possesses immense physical strength, being considered the strongest member of the Barrels Pirates in his youth. He also has the powers of the Dragon-Dragon Fruit, Allosaurus Model, which is a Zoan-class Devil Fruit of the Ancient subtype, allowing him to transform partially or fully into an allosaurs. This transformation increases his size, on top of bolstering his already high physical strength. X Drake also wields a rapier and a 4-bladed axe in battle, and is quite proficient with them. He is confirmed to be a user of Armament Haki.