Yes. You can be a member of all factions and do all quests but the last main quest where you have to pick sides.
Can you save the railroad and the Institute?
It is possible to hold off on the Railroad’s destruction by warning Desdemona and continue with the Railroad questline. One can then destroy the Railroad after completing Rockets’ Red Glare should they choose to remain with the Institute. This will net more XP in the long run.
What happens if I inform the Brotherhood about Bunker Hill?
Choices and Consequences: Informing the Railroad and Brotherhood of Steel. Bunker Hill. These gates will close, forcing you to fight your way around the back. It’s an easy fight, and for now you’re ignored.
What happens if you tell the railroad about Bunker Hill?
It will skip the dialogue that takes place after this quest, but once you speak with him, the conversation will start as if talking with him in the beginning of Mankind – Redefined, then he will teleport back to the Institute.
Why do the Minutemen destroy the brotherhood?
The Minutemen essentially want a chance to rebuild their communities and thrive in the Commonwealth. Once the settlements are built, the Minutemen suddenly feel the need to wipe out the Brotherhood of Steel by destroying the Prydwen airship.
Should I side with Minutemen or railroad?
The Minutemen essentially want a chance to rebuild their communities and thrive in the Commonwealth. However, if you choose to side with the Minutemen after completing Act II, you will become allied with the Railroad faction, forcing you to take up arms against both the Institute and the Brotherhood of Steel.
Is father actually Shaun?
Shaun, also known as Father, is the son of the Sole Survivor and is the leader of the Institute in 2287. He serves as the primary antagonist of Fallout 4 unless the player character chooses to side with him.
What happens if you free the synths at Bunker Hill?
After speaking with father, meet up with a Courser near the edge of Bunker Hill. He’ll start off as your ally, but if you decide to free the Synths, he’ll become your enemy. Your current allegiances will determine how much you’ll be fired on. You could be fortunate enough that all you deal with are a couple turrets.
