In the past I never had an opportunity or reason to develop changelings further.Races of Eberronis the canon resource on changelings and it didn’t come up in other projects, until I wrote the article on Lost forDungeon. However, when 5E started up a friend of mine launched an Eberron ...
Under 5E lore, doppelgangers are changelings twisted by the daelkyr Dyrrn the Corruptor. A general belief is that this change is actually primarily psychological. Doppelgangers have a fundamentally alien outlook. They are predators who so paranoia and chaos when not working for a specific Cult of...