"Wow. That must've been lonely as hell." How long is a long time when time itself is messed up? Centuries? Millennia? Aegis has only been Risen for a handful of decades; she can't imagine spending that kind of time alone with only her Ghost for company. Well, and an infinite supply of Vex, presumably. But those are a little less chatty.

She makes a face at the other Exo's advice, but doesn't disagree. Looks like they're on the same page, then. "There's not even a wall to keep them out. I don't know how the people here are comfortable with it."