|The title of this article is conjecture based on information revealed in the A Song of Ice and Fire novels or related material and may be subject to change.
During the War of the Five Kings, Ser Burton fought and killed Beric Dondarrion, leader of the Brotherhood Without Banners, crushing his helm and skull with a mace. However, Thoros eventually revived Beric.
In the books
Ser Burton pursues and kills Beric (this is Beric's second death), only for the latter to be resurrected. Later, Beric leads an ambush and slays Burton and his column of soldiers.