You were not chosen, Elowen tells Rhea, in the last conversation they will ever have. You were trusted. What follows is not a goodbye, but a warning, delivered with the last of her strength, about the one thing Rhea must never let herself become.
You are invited to become a Resident of the Castle.
The story continues beyond this door.
With residency comes the Master Key. It opens every hall. Every story. Everything still being written.