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Background[edit | edit source]
Interactions with the player character[edit | edit source]
Interactions overview[edit | edit source]
|This character is essential. Essential characters cannot be killed.|
|This character is involved in quests.|
Quests[edit | edit source]
- The Battle of Bunker Hill: X4-18 is waiting for the player character to help him and the Institute recapture the synths at Bunker Hill.
Inventory[edit | edit source]
|Apparel||Weapon||Other items||On death|
Notes[edit | edit source]
- X4 will turn hostile if the player character kills any of the synths they were supposed to capture.
- If the Battle of Bunker Hill is not completed, and the player character has not sided with the Institute, X4 can be found wandering around Bunker Hill.
Appearances[edit | edit source]
X4-18 appears only in Fallout 4.
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