Megaton

Megaton is a town in the vincinity of Washington, DC built around the crater of an undetonated nuclear bomb, which a part of the town worships as a miraculous sign from God. The gate of Megaton is guarded by a robot. Places in Megaton include Moriarty's Bar.

The sheriff of Megaton is Lucas Simms. There is a faction represented by the mysterious Burke that wants the nuclear bomb detonated and Megaton wiped out.

Appearances
Megaton appears only in Fallout 3.