"A timeline known, but with a twist. How much difference can one person make?"

Grey Ghost never asked for much in life. A roof over his head, a little spare cash in his pocket, and some friends to spend the day with were all he ever needed. And a girlfriend?

Well, that'd be a nice bonus.

What he never expected, though, was how much his life would be turned upside-down upon enrolment at Canterlot High School...