A common fantasy trope where the polytheistic pagan gods are slowly giving way to a single unified Christian god (or the nearest fictional approximation), although giving way to new polytheistic gods or no gods at all is not unheard of. Normally their departure is a result of people no longer believing in them, although it's not unknown for them to simply lose interest in the affairs of mortals, or to die out for other reasons. Examples of Death of the Old Gods include: