Flintheart Glomgold is the secondary antagonist of Disney's DuckTales reboot franchise. He serves as one of the three secondary antagonists (alongside Magica De Spell and Ma Beagle) of the 2017 DuckTales reboot series appearing as a major antagonist in Seasons 1 and 3 and the secondary antagonist of Season 2. He is also one of the two main antagonists (alongside Ma Beagle) of the comic series.
He is a Scottish white duck and an archenemy to Scrooge McDuck, usually portrayed as an ambitious, ruthless, and manipulative businessman who shares many of the same qualities as Scrooge—the drive for massive wealth, and the cunning and creativity to obtain the same—but he lacks any of Scrooge's tendencies towards generosity and compassion. In Don Rosa's The Life and Times of Scrooge McDuck he is said to be a Boer.