Author's Note

Don't think I forgot about you, Level Dasher.

Spike was a full-grown dragon still living at the castle?

Celestia cleared her throat, addressing the elephant... er, dragon in the room.

Spike, stooped over against the ceiling, waved a claw, returning to his (now seemingly tiny) comic book.

Celestia turned back to her former student. "Twilight, you need a bigger castle."