Demonspawn
Demonspawn in this setting refer to all races that originally came from Oberon. Under the enslavement of the Titans, the Empire freed these races after the First Crusade and assimilated them into the Empire as refugees. Over time, xenophobia festered and they were treated as outsiders - eventually earning the title Demonspawn, as its rumored they were cursed on Oberon. These races include:
Tiefling
Orcs
Genasi
Deep Gnomes
Duergar
Drow
Goliaths
Changelings
These are now imperial races that reside on Avalon and Orpheus.