Fen Bock

Fen Bock of the Gourd (瓢箪フェン・ボック) is an ex-prisoner, who is now a centaur henchman for Caesar Clown.

Appearance
Bock is a man with short, black hair and what seems to be horns sticking out from his head, and sheep legs in place of his original crippled human legs. He wears a black jacket, and has a gourd tied around his neck to the back.

Abilities and Powers
Bock fights with a mace shaped like a gourd, with two spiked balls attached to it. He showed proficiency by defeating several G-5 Marines.

Past
Four years ago, he was a prisoner on Punk Hazard before the incident involving Vegapunk's chemical weapon. After the incident, he lost the use of his legs due to the poisonous gas, but when Caesar Clown came to the island a year later, he was given artificial legs. Because of this, he and the other ex-prisoners gladly accepted Caesar as their master, not knowing he was the one who caused their paralysis. Later on, when Trafalgar Law came to the island, he was given animal legs along with the other ex-prisoners.

Punk Hazard Arc
He was first seen fighting the G-5 Marines outside of the lab along with the other ex-prisoners. He eventually retreated into the lab at Caesar's behest, but when Monkey D. Luffy started to corner Caesar, the scientist ordered the deadly H2S gas to be released into the lab, and how the subordinates can be replaced. Under the delusion that Caesar's cruelty was a ruse, Bock, among with the other subordinates, were horrified when Caesar used the gas he fused with to kill the subordinates present in the battlefield.

After Caesar's defeat, he appears to have survived. He is seen escaping from the laboratory along with the Straw Hat Pirates and the G-5 marines.

Trivia

 * A "fen" is a type of wetland.
 * Bock means "goat" in German and is also the name of a strong lager from Munich; this rather fits his status as a satyr and that a calabash gourd like the one he carries is often used to carry liquors.