@Background Pony #82C5
First story is this one
One day, Starlight is brought to Canterlot for an important meeting.
When she gets there, she finds several dozen alicorns other than Celestia and Luna.
Starlight soon realizes that she had been brought there to become ruler of the Alicorn Kingdom, and become an alicorn in the process.
After explaining this to her friends and thinking about it, she accepts, and prepares to leave Equestria.