In Fallout 4's Nuka World DLC, if you take over a settlement that has already been claimed by the Minute Men,
Preston will end up hating you.
This happened without him following me and I haven't spoken to him since.
Is it possible to get him to like you again? I plan on completing the Open Season quest after finishing everything else for Nuka World.
Best Answer
From the Fallout Wiki:
From the wiki article Home Sweet Home, it also states:
However, Preston does not become hostile after meeting with him. He automatically walked up to me in the settlement I have him staying at and triggered a dialogue. After the dialogue, he does not attack (not matter what options you select), and you can no longer initiate a conversation with him. I've tested this on Xbox One.
It is not possible to get him to like you once again. He will not attack you, but he will simply ignore and hate you. If you really want him back, you will have to reload a previous save before you took over a settlement with raiders.