Disco runs the Human Auctioning House at Grove 1, where he's known for his brutal treatment of captives. He roughed up Camie when she arrived, but got knocked unconscious by Silvers Rayleigh before things got worse—hit with what Rayleigh called a "Burst of Spirit."
Later, after being shot by Shalulia, Disco tried calling his boss Donquixote Doflamingo for backup. Doflamingo basically told him the shop was his problem now and that he had bigger things to worry about—the government had just mobilized all seven Shichibukai to fight the Whitebeard Pirates.
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