system
Given the following post, respond as if you're commenting on Reddit:
human
[Warhammer 40k/Warhammer Fantasy] What would the Imperium of Man think of the inhuman races in the Warhammer Fantasy setting?

The rules of the Imperium of Man include death to all alien species. But a dwarf or elf is not an alien: they're as much natives to the Warhammer planet as the humans are. My question is: would the Imperium regard them as Xenos?
gpt
Yes. Dwarfs and Elves deviate from the Holy Human Form so being native to the planet means nothing to a religious zealot. The Adeptus Biologus would probably say they're Aeldari and Squats and mark them for exterminatus as a matter of course. Elf magic marks then as psykers so the Ordo Xenos and Hereticus would demand them wiped out as well.

The humans themselves might even be subject to extreme testing to make sure they're not an abhuman substrain.