Chaos Daemons are supernatural entities from the Warhammer 40,000 universe, embodying the chaotic and unpredictable nature of the Warp. They are manifestations of the four major Chaos Gods: Khorne, Tzeentch, Nurgle, and Slaanesh, each representing different aspects of chaos and emotion, such as war, change, decay, and excess. These daemons can invade the material world, often causing havoc and destruction. They are summoned by cultists or powerful sorcerers, and their presence can warp reality itself. Each daemon has unique abilities and characteristics, reflecting the will of their respective Chaos God.