"All of eternity seems a little pessimistic," Eliot says. "Surely whoever runs this place will get tired of their fishbowl eventually. When they do, sure, come to Fillory. We're in the midst of rebuilding at the moment, but Castle Whitespire will look even better after we've finished our post-post-apocalyptic reno. It's castle, obviously, and white, obviously. Very Disney, if we're being honest. Turrets and stuff. It used to slowly spin, but we've nixed that for the new version."