"Well, yes and no. Some of it physically is located underground, like the trains and caves and the like. But think of it more as figuratively underground. It's where things, where time and memories and people get forgotten and end up. It's kind of like a reservoir for what went before."

Everyone has a black hoodie except her for these excursions. She needs to look into acquiring one.

"I have an old friend who'd say you're rocking that look, which means you look very nice, Harrow, definitely ready for an adventure. I'm feeling under dressed, but I like the black and white theme we'll have."