After a brief spat with Spike over a seemingly trivial matter Twilight decides that in order to learn more about dragons she should try to become one. With a simple spell she transforms her little pony self into a larger dragon and quickly realizes that she has no way to change back available to her....

Twilight and Spike are sent a message from Princess Celestia, stating that a dragon will be staying in Ponyville. Spike has to go into hiding, Twilight has to organize the arrival and the others have to cope with the usual insanity. Oh... and the crusaders are doing their thing. Do I smell doom?