Talk:Princess Cadance/@comment-3410511-20120616190901

Here is my theory:

What if Princess Celestia and Luna had other brothers and sisters? They said they never have parents, but they didn't say they didn't had other siblings. For having the power to move the sun and moon, those two become eternal while the others grew old and made families of their own. And their families has been decending for centuries down the family line all the way to Cadence and Blueblood, making Celestia their aunt (their great-great-great-great-.............great-great-aunt).