The ever curious Twilight Sparkle has been fascinated by the prospect of different realities ever since she took a step into the human world. So much so that she decided to try to observe another universe by opening a window to see through. She did succeed, but she found herself observing only one human; one that was different from the ones she had already seen. It also acts much different; speaking to himself In a strange, almost random manner. But things turn to the worst when she, and the human, finds out that the window is more of a door. A door that the human steps through. Now Twilight has to deal with the human, and try to get him home before he causes too much trouble. But maybe he'll prove useful in the events to come.