Abaddon the Despoiler

Abaddon the Despoiler is a prominent character in the Warhammer 40,000 universe, serving as the leader of the Black Legion and the primary antagonist of the Horus Heresy. Once a noble Space Marine, he fell to chaos and became a powerful warlord devoted to the dark gods of Chaos. Abaddon is known for his strategic brilliance, formidable combat skills, and relentless pursuit of chaos’s spread across the galaxy. His goal is to overthrow the Imperium of Man and restore chaos as the dominant force, making him a symbol of chaos corruption and a central figure in the game's lore.