Gin

Gin the Man-Demon (鬼人のギン, Kijin no Gin), known as Ghin in the English anime, is Don Krieg's right hand man. Gin is given a plate of food by Sanji for free when he is starving on the Baratie. When Don Krieg's forces come to take over the Baratie, Gin is ordered to kill Sanji. Gin, a person who had tortured and killed countless others with his weighted tonfas, could not bring himself to kill Sanji (Sanji is the only person to ever treat Gin to an act of kindness). For this, Gin is punished by Don Krieg, who orders him to drop his gas mask while Krieg releases the deadly poison MH5. They find he was always stronger than Kreig and was only living in his shadow, but despite this brush with death, Gin survives, and carries away the defeated Don Krieg (along with the rest of the crew) in a small boat. Thus, fans are not sure if Gin is alive or dead from breathing the poison. Gin said that he now wants to follow in Don Krieg's footsteps by going to the Grand Line, hoping to see Luffy there.

The Japanese word gin (銀), pronounced with a hard "g", literally means "silver", but an "h" was added to the spelling in the English dub. This was probably done because the name's visual similarity to the English word "gin", and the likelihood of it being mispronounced as such.