Doran is a skinny man with a white shirt, a red bowtie, and a gray vest that goes over it. His hair is dirty blonde, and he has glasses, a thin swirly mustache, a braided ponytail, and wears dark black pants.
Spa Island Arc
He captured Lina's sister, Sayo, and wanted the Straw Hat Pirates to find the method of making gems hidden on Spa Island. He then undergoes the painful experience of having the Straw Hat Pirates destroy Spa Island, and receives some of the punishment along with it. He was last seen swimming away after a small conversation with Foxy.
One Piece: Stampede