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For other characters in the Fallout universe named Danny, see Danny.

Danny Sullivan is the gatekeeper for the main entrance of Diamond City in the Commonwealth in 2287.


Danny is a DC security officer acting as the gatekeeper for the entrance of Diamond City, reporting directly to Mayor McDonough. He is responsible for monitoring the main entrance to the city for potential threats and troublemakers.

An incident surrounding a recently-published controversial news story The Synthetic Truth had left Publick Occurrences reporter Piper Wright temporarily banned from Diamond City. Under the orders of McDonough, Mr. Sullivan is denying Piper access to the city. That is until the Sole Survivor arrives.

Mistaking the Survivor to be a local trader coming up from Quincy, Mr. Sullivan opens the gate for them, inadvertently restoring Piper's privilege to access the city.

Interactions with the player characterEdit

Interactions overviewEdit

General Services Quests
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  • Always
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Perk: noIcon cross
Merchant: noIcon cross
Doctor: noIcon cross
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Jewel of the Commonwealth
In Sheep's Clothing




After letting the Sole Survivor and Piper in the city, Danny can be spoken to behind the counter at the entrance. There is an easy Charisma challenge and if choosing to lie to him, one will get the same conversation again and be able to attempt both challenges.


Danny Sullivan appears only in Fallout 4.

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