We know changelings believe they’re a kind of insane changeling, but how true is that if doppelgangers seem to come from Khyber? Under 5E lore, doppelgangers are changelings twisted by the daelkyr Dyrrn the Corruptor. A general belief is that this change is actually primarily psychological. ...
So overall, I like the idea that changelings are the shapeshifting species that are part of everyday life in Eberron, and that “doppelganger” is actually a skill set a changeling can master… and the “doppelganger” in the 5E Monster Manual is a changeling with a particular set of skill...
until I wrote the article on Lost forDungeon. However, when 5E started up a friend of mine launched an Eberron campaign and I decided to play a changeling rogue I called Tel, though the name the