After hundreds of years of being trapped in a weak and lame world, the Dazzlings are finding that adapting is just unlikely. They wish to rule it, only to find that all the great people that had power in the world they are in are already dead. But they're not going to give up so easily.

After all, what could go wrong, right?

(WARNING: MINOR RAINBOW ROCKS SPOILERS)

The Doctor and Ditzy Doo take a short stopover in Ponyville before continuing their adventures, however, things get twisted when someone, or somepony, who is infamously known across time and space as a criminal jumps in their timeline. Shocked to find this surprise guest from his past, the Doctor helplessly is captured by this stranger, leaving Ditzy and her daughters to rescue him. However, it seems as though something darker is brewing, and the Doctor's companions may need help from more than their Doctor.