Dalki or Vampires

The two boys froze for a moment once they exited from the tunnel. Looking at what lay in front of their eyes, they paused for a moment. Somehow it didn't feel like they were actually really underground.

"Hey, can you see what I'm seeing right now, man?" Fex asked.

"If you're talking about those buildings right in front of us, then of course I can." Quinn replied

Exiting from the tunnel, it seemed like they'd arrived at what looked like a type of town. It was impossible for them to measure how large the entire place was. Buildings stretched out far and wide and it was comparably as large as any one of the shelters they've seen before.

If they were to give a rough estimate, it looked like a few thousand people used to live in such an establishment.