The Family of Pie - Sister

He still visits my younger sister, once a year, every year. I wonder if one day he might forgive her, but there she is. Can you see? He trapped her inside a mirror. Every mirror. If ever you look at your reflection and see something move behind you just for a second, that's her. That's always her.

And then this one year he heard her playing the bass when he went to visit her, and decided to let her go, as long as she kept playing.

As a side note, I wanted the title of this to be Younger Sister. But there's that character limit thing. Is there a better way to say that?

Blah blah this is a crossover of Doctor Who and MLP blah blah blah.