Friendship was magic (an MLP history)

Twilight woke up like all days, she noticed Ponyville has changed since her last walk around the little city, if we can call it.
All ponies have become elders but Twilight, as an immortal alicorn, she haven't and she had to see all her friends' deaths.
She doesn't want to be a princess anymore, she wants to be normal, a normal unicorn to die like all her friends, she is completely alone now, as she started her mission in friendship.
Twilight.. Wants to be with her friends, even if she has to be in heaven with them, she'll try to it.