A Noble Flier

What if (Y/N) was from a Noble family, one that had a history of fantastic Pegasus knights from the girls and unparalleled cavaliers from the men? But of course, what if something were to change for this one man in particular? What if he were to be on a Pegasus rather than only the women?

Disclaimer: I DON'T OWN FIRE EMBLEM NOR ANY IMAGES AND MUSIC USED!