Alicorn Book of Dark Magic

Color Core woke up to see Sunset was still sleeping, so he got the spell book and he found a spell in red coding. “What’s this spell? I'll try it…” Color Core's horn glowed red. For some reason, he did the spell but nothing happened.  “What!  Maybe I can’t do magic” after all. But then he was consumed in a red orb! “Noooooooooooooooo! What’s going on!”

thank you Color Core

ah! who there?.

hahahahahahaha

“Color Core is that...…”

The orb stopped and he fainted. The next morning he woke up and Sunset was gone.  Color Core went downstairs to see that Celestia was talking to her. He opened the door a bit so he could hear.

“Not only did the book come from King Sombra's house, you also slept with Color Core!”   “So? We just kissed. Big whoop.”

“THAT’S ENOUGH!”  Celestia was about to do a spell when Sunset jumped in the mirror.

“Bye! Have fun teaching Twilight Spakle!” She said.

“Oh, you heard that…” Color Core walked into the room and Celestia was shocked! “What?  Your eyes have changed colors, Color Core! Oh, NO!  You didn’t use that spell, did you Color Core?”

“Yes, But watch! I can do magic now!”

“No, No, NO! DON'T BE LIKE YOUR FATHER!” Celestia screamed.

Color Core stuttered, “S-s-s-so you-you KNOW where my father is? WHERE IS HE?”

“He’s NOT dead. To be clear, he's been trapped and vaporized in to fog,” she said.  Color Core’s magic spell kicked in and he transformed into an alicorn  In that instant he used a spell no pony could use.  He was angry and the spell blasted Celestia against the wall.  Blood came out of her head. Color Core teleported onto her, wanting to kill her. finish her a voice whipped into Color Core's ears “That was for my father,” he said, “and this is for-“

Before he could finish her, he heard hoof steps. He saw Luna, Celestia’s sister, at the door and he stopped attacking.

“Why is Celestia on the floor?” She asked.

Celestia stood up and healed herself.  “Sis, he’s a monster. Just like Sombra,” she said.

“OH, MY! No, he is not, Celestia,” Luna said.

“He used DARK MAGIC!” Celestia yelled back.

“I can't blame you, Color Core. You wanted to learn so badly.”

Celestia couldn’t take it.  She decided that Color Core would have to be stopped. At that moment, she teleported to the place where the elements of harmony lie.