Return of King Sombra

      With each passing day, Sombra grew stronger, and with him growing stronger, Twilight felt herself getting weaker. In fact, one day she was so weak she passed out for 2 days. Her friends were worried.

       "Twilight's been weak before, but nothing like this." Rarity said. Fluttershy watched Twilight for the 2 days she was out cold. In her head, Sombra chuckled quietly to himself.

       "What they don't know is that it's me feeding off Twilight's strength." He chuckled. Then, Rainbow Dash felt like she remembered something, back when they were just leaving the Crystal Empire. Sombra could see them.

       "Hey guys, remember when we defeated that creepy unicorn king who took over the empire a while back?" Rainbow asked. The others nodded.

       "Well, when we were leaving, I kind of saw something out of the corner of my eye." Rainbow said. Sombra was getting nervous, if Rainbow had figured it out, it was all over for him.

       "I think, I"m not sure, but I think that thing I saw was a tiny piece of him entering Twi's brain." Rainbow said. Sombra's jaw dropped in surprise.

       "Crap!" Sombra yelled. He had to think of something. Then he realized he controlled every bit of Twilight, so he used his magic to do just that. The girls saw Twilight wake up, but with Sombra's eyes.

     "Uh, Twi? You OK?" Applejack asked.

       "Twilight may hear you, but she can't help you." Sombra said. The girls gasped. Rarity fainted.

       "Sombra, get out of our friend!" Rainbow yelled. Sombra chuckled.

      "Sorry girls, but I need somepony to be my host while I rise to my full strength." Sombra said. Sombra cast a special gas that caused the girls to sleep as he made his escape to the everfree forest. Twilight got control back and gasped.

     "What the? How did I get here?" She asked.

     "Me!" Sombra laughed.

      "Why?" Twilight asked.

     "To begin your dark training. I am going to train you in the ways of the dark arts. Spells that Celestia could not even teach you." Sombra said.

      "Why should I join you!" Twilight yelled.

     "BECAUSE IF YOU WANT TO SEE YOUR 'FRIENDS' AGAIN, YOU WILL HELP ME RISE TO POWER!" Sombra yelled. Twilight flinched a bit at his tone.

      "The first spell I will teach you in the dark arts, is the spell Avada Kedavera." Sombra told Twilight. Something told her she couldn't resist, or her friends would be killed on the spot. She had no choice, she had to.

       "I... I give myself to your... teachings." Twilight said, sighing.

       "Excellent." Sombra laughed. "Let the training BEGIN!!!!!!!!!!!!" His voice boomed through the forest.