Curie

Curie is a companion in Fallout 4.

Background
A former assistant in various laboratories, Curie, a sentient "Mrs. Handy" robot, ventured into the wasteland to do some independent research. She has a degree in science, medicine, and the French language, but will torch her enemies with her flamethrower in self-defense.

Appearances
Curie appears only in Fallout 4.

Behind the scenes
Curie's name is most likely a reference to Marie Skłodowska-Curie, a physicist and chemist that researched radioactivity.