My Little Pony

Back at Canterlot.

Princess Celestia was sitting by herself, probably lost in thought.

When suddenly prime Spike's letter finally reached her.

"Ohh, what's this about" Celestia thought outloud, as she opened to letter.

Dear Princess..
Twilight wasn't so sure it was worth sending you this letter. Believing you won't take us seriously about such things, and maybe you won't, but I'm letting you know anyway. Rather you believe me or not. Some dobblegangers escaped into our universe, and I'm hoping that maybe your know a way to bring them back.. And far far away from me.
Signally yours.
Pinkie Pie.

But...

Luna turned her head quickly. ''What was that?'' she questioned. She was scared because they might reveal her to Princess Celestia. Luna walked slowly to where the noise was coming from. It sounded like a snake. ''He-hello?'' Luna said aloud. ''Is anyone there?'' King Sombra heard the voice. he smirked and said, ''If I can get the Princess under my spell, I can get the crystal heart.'' Sombra got closer to the voice. Princess Luna gasped and said, ''Who are you?''. 'I'm Celestia's worst enemy.''King Sombra replied. ''What did you do to her?'' asked Luna. ''I'll tell you the story....''.

''Twilight!...