Board Thread:Warhammer 40k General Discussion/@comment-24037808-20150127105800/@comment-2253300-20150127200101

A Chaos God of Fear is logical, though whether it would be the most powerful god is up for debate. The reason there isn't one is because it fits too well. If they suddenly added a Chaos God of fear how would they explain it's absence until that point. Not to mention the Night Lords would not be able to stay Undivided.