Lois
It's not a cave! Not exactly. In Gotham it's the basement of Babs's building. Good and secure and a total lack of windows, like the cave, but it's not a cave. I wished for it and it got tucked under an abandoned warehouse, complete with stealth exits for my vehicles and secret hand-scanner access from inside the warehouse.
There's purple in it? But honestly? Most of it's gray. Like, my just-in-case bed is purple, and my couch is purple. (Babs eyerolled at me so much for putting a couch in my bunker.)