Board Thread:Warhammer 40k General Discussion/@comment-14745711-20140911102114/@comment-8257990-20140915203347

Unfortunately you actually seem to be putting too much faith in the Humans feeding Chaos, it is the Eldar who have 'fed,' them more than anything else that has existed. Chaos only feeds of mostly Humans now because they're both the largest and least protected source of food.

I, for one think that Nurgle is the oldest because the first bulk emotion that the galaxy saw was despair and pain from the War in Heaven, Tzeentch is likely next as even passively aspiring to do further things feeds him, as he is also god of ambition ect. Slaanesh is obviously the newest so therefore in my logic Khorne is the 2nd youngest.