The Greatest Battle

Luna (a purply-blue alicorn made with midnight blue mane and tail and turquiose blue eyes) was strolling through the palace gardens when she was teleported to a throne room. It looked like the crystal empire palace's throne room, but horribly twisted. The white pillars were black, the throne a staligmite of rock and the crystal walls, ceiling and floor were all rocky and burned.

"Wha...? Where am I?"

There was a cold chuckle from behind her.

Twirling around, Luna looked into the darkness. Then she cried out. "Sombra! I should have known." She narrowed her eyes.

His eyes streaming purple smoke, he walked forward to greet the princess. (Sombra had been the apprentice of starswirl the bearded before being corrupted by dark magic and turning himself into a unicorn. He used his new found powers to wreak havoc on the crystal empire and become the tyrant King Sombra.)

"Ah, Luna, so glad you're here."

"Why did you bring me?"

"To talk to you of course. I certainly can't just teleport myself to you, especially since you'd have you're powers. Oh, you didn't notice? Your powers don't work here, being of regular magic. Only dark magic works here."

"Make it quick. I've no patience for the likes of you." Luna said, trying not to convey the fear she felt inside to her voice.

"Maybe its time you got what was coming to you then!" Sombra snapped viciously.

"Oh, yes? And what would that be?" Luna smirked.

"THIS!" Sombra yelled