User blog comment:Supahbadmarine/Andromeda Xeno Lab/@comment-2253300-20110621113855/@comment-1986435-20110621202839

Chaos God's are formed by the emotions of mortals, so if the galaxy were to be involved in a large war for a long time, the possibility of a chaos god of violence being born is very high, this means that the gods in different galaxys would be very different. EG A peaceful galaxy would probably not have a major god of violence. This means that the god's in different galaxys would not be the same. However i would say that the god of death would always be there. (Nurgle is the oldest chaos god, as death has been around since the begining. Khorne manifested during the middle ages.)