Ownership

Princess Twilight Sparkle still has an amazing life moons after she's been crowned, and she hasn't even aged. But the same can't be said for her friends. Ever since things had settled down in Equestria, they all moved on, had families, and lived eventful lives. Now, as everypony's life, except the Alicorns', come to an end, the princess of friendship must truly understand the meaning of letting go to the ones you love.