The Emissary

The Emissary is a character

Background
The Emissary can be found wandering Appalachia in rare random encounters during the Invaders from Beyond event. They comment on the Zetan aliens and their invasion. They are searching for someone named Carol and a material called Zetanium. They also say a new age of humanity will begin.

Other interactions
If found during a random encounter, the Emissary will not be hostile to the player, only speaking to themselves. If interacted with, there are no dialogue trees, though the Emissary will say a few lines before, calling the Vault Dweller their neighbor. Eventually, the Emissary will surround the Vault Dweller in an electrical white light. When the fade-to-white is over, the Emissary will have vanished. If the Emissary is attacked enough, they will fight back. If killed, they will drop a mysterious key which will lead to Homer Saperstein.

Appearances
The Emissary appears only in Fallout 76, introduced in the Invaders from Beyond update.