|For the first mate of the Yangtze-31 submarine, see First mate (Yangtze).|
A thoroughly inflexible robot that has yet to adjust to the new reality of its duties, the First Mate has issues with letting go of his police past and becoming the officer Captain Ironsides needs.
Interactions with the player character
|This character is involved in quests.|
- Last Voyage of the U.S.S. Constitution: The First Mate accosts the player as they ascend the steps to meet Captain Ironsides, but is pacified by the good captain.
First Mate appears only in Fallout 4.