Everything Happens For a Reason Part One- The Return

Celestia followed the dark shadow through the weaving pillars of Canterlot Castle. She had followed the shade to the second tallest tower of the castle, her sister Luna's bedroom. Earlier today had been a special occasion, as Royalties from out of Equestria came to visit. Luna ,who was usually nocturnal, had been made to stay awake during the day to have lunch with the Royals. So now, for tonight, she had risen the Moon and just gone to bed. Now just outside her bedroom, the white Alicorn Princess could see that Luna was peacefully dozing away oblivious to the possible dangers just outside her bedroom window.