Chaos Gods
There is four Chaos Gods, also called Dark Brothers, First of them is Khorne, God of Blood and massacre, frenzy, and bloodlust. His followers must seek destruction and death, and only few, are worthy to be his Champion. Followers potrayed him as a large, dog-like creature in heavy armor, he is seating on his throne of skulls.
Second is Slaanesh is a god of pleasure, he appear as a hermaphrodite. Most characteristic thing in his followers and deamons, is fact that they have mutation like giant scorpion sting or crab like pinchers.
Nurgle is a god of disease nad corruption, he looks like a pile of corrupted meat (with worms ) with deamonic horned head.
Diseases and rotting every piece of flesh - this are the atributes of his followers..but they gain immortality ( of course when someone stab them in heart they die but time do them nothing)
Tzeentch is the god of change, and magic, he have innumerable appearance, his followers are powerfull warlocks, only power of high elves mages can stand agains their power.
The star of Chaos, symbol of Dark Gods..