So this is an area I have yet to completely explore, in fact it was when i was first starting the game out I found it. In the town where you kill kellog, behind the building the deed is done in, after walking some distance i found a bunker with a bulldozer/ crane in front of it. You have to go up to the guard station to open the door. in side there will be a turret followed by an elevator i went in the elevator and after stepping out i saw to my right a wall busted open which leads to a red pipe. Follow the pipe and there will be a button on the side. Press it and the pipe opens and leads to an underground basketball court. there will also be a door and another hole in the wall. the door led to a bunch of synths. So i doubled back and went through the hole in the wall and got jumped by a death claw. At this point im fighting off synth after synth and a death claw (if you try to leave back through the pipe more synths spawn) synth after synth and a death claw in an underground basketball court. It was mayhem. Anyways when the deathclaw initially jumped me i saw a fat man. After a few tries i was able to grab the fat man, out run the synths and deathclaw but barely even got to explore that area more. So, does anyone have any idea on what I'm talking about? If so is it worth it to go back? I'm still not strong enough to take all those guys on head on haha.