For her birthday, Rainbow Dash's friends knocked her unconscious, disguised her as her favorite fictional character, and forced her through a series of dangerous scenarios straight out of the books themselves. Exhausted from the wild celebration, they leave her in the lurch, unaware that she is about to go through the wringer for the second time in the same day.
An unofficial continuation of "Daring Dash" I like to think I explain enough in this story that you don't need to read that one. But if you do read it, the author isn't exactly stellar, so be nice.