The Crusaders are sitting in school, listening to Ms. Cheerilee talk about some boring historic something or other. Nopony thinks that any of the three are really listening, least of all Scootaloo. So when the flightless pegasus asks a question, even the teacher is surprised. Unfortunately, the question in question regards to a particularly hazy and sketchy part of Equestria's past. (Terribly sorry, chaps. My first "sad" story. I'm afraid it may not be terribly good. Well, hope you enjoy it nonetheless.)

The adventures of The Doctor through time and space, fixing any problems he deems necessary to solve. Used to helping and running at the same time, his reality is now slightly off-track as he now finds himself in a reality filled with ponies, as opposed to the hominid creatures he had grown so fond of. A struggle between the desire to return to the universe he is comfortable with, and exploring this new one, he will see to it that anyone, err, anypony who needs help has a Doctor.