Board Thread:Warhammer 40k General Discussion/@comment-65.29.225.205-20130427160705/@comment-28742621-20170316213330

Neithan02 wrote: Eliato wrote: The closest I could think of is a non-aggression pact the imperium doesn't try to kill the elder every time the pop up some where or try to exterminates the craftworlds and the elder stop manipulating things so that humanity gets into another mess as a result of their machinations. That would actually mean for the Eldar to not be the Eldar and the Imperium to not be the Imperium.

The only instances where Imperium and Eldar work together is generally when a foe threatens both and you got the "foe of my foe is my friend". Generally those instances revolve around cooperation in the face of annihilation.

The Eldar will still have no qualms about sacrificing humans to make Eldar survive and the humans will still view any xenos as in need of being killed.

Alas as for the Alliance betwween species: Interex, Diasporex and so on, aka human cultures that the Imperium wiped out during the Great Crusade.

The manifest destiniy of the Emperor was for humanity to rule the galaxy and to wipe out xenos wherever they had sth that humanity could benefit from. Actually, the Emp's original goal was humans ruling the galaxy with everyone equal, It just by the time that they met those peoples they had decided that all xenos were evil and it was a waste of time to try and be friends