Prakaethion
The 7th day of Warmwind, 2405th year of the Modern Era
Warhammer - No morally superior faction. Skaven in general. Taking a fantasy race/faction and overturning a basic assumption about them.
Golarion setting - Ancestries and general laws of magic and the universe unaltered to allow for using content unadulterated
D&D 4th edition setting - Cosmology, map of the planes, Underdark and the like.