Leaving Sophie and Elizabeth to argue it out, you investigate the corridor ahead. Unlike the hallways you traversed to reach this room, there are no automatic lights appearing here. You keep your lantern out and begin advancing… but your exploration is quickly cut short but a wall of rocks and soil barring your way. A cave-in has happened here, cutting this path off from the rest of the ruins. However, besides the cave-in you spot something most curious and interesting.
There is a giant hole in the metal wall. The metal has buckled outwards, indicating that whatever caused that hole did it from within the corridor. But what could have done such a thing? The metal corridors of the ruins were said to be as hardy as the Tower’s walls itself, reputed to be indestructible. You stand there, pondering the implications.
[...]
Beyond it, the floor and walls are no longer metal. Judging from the rocky surroundings, you have entered a natural cave system.