A Moon's Shadow

They headed toward a clearing in the forest where they found an island in the center of the lake. A blue glow was coming from the small island.

"There it is." Shadow pointed to the glow. Luna stopped the spell she had been casting to find the emerald. She spread her wings to fly to the small island. She looked back to tell Shadow she was going to get it, but he was no where in sight. Instead, he appeared on the island and was achieving the blue gem. Then he disappeared again and reappeared next to Luna.

"What was that?" She asked.

"What was what?"

"You were here, then you were there, and now your here again."

"That's called Chaos control. It allows me to control time and space. It can also teleport me to where ever I want."

"Oh, I get it. It reminds me of my teleportation spell. Allow me to demonstrate." Her horn lit up. In a flash, she was standing on the island herself. Then she reappeared back to where Shadow was standing.

"That could be useful in the future." He said impressed.

"To me, that is." Said a voice that came from behind. They both turned to see a bald ape in a red jumpsuit sitting in a hover pod. Shadow immediately jumped in front of Luna to guard her from the new comer.

"Is that..." Luna started.

"Yes." Shadow finished.

"I see I've already been introduced. It is a pleasure to finally meet you, Princess Luna, and of course Shadow." He bowed before the alicorn. Luna was getting confused.

"What do you want, Doctor?" Shadow demanded. "My emeralds?"

"Actually, I came for Her Royal Majesty." Robotnik gestured Luna. "You see, both Luna and Celestia have incredible power that I desire." Luna suddenly remembered her sister.

"What have you done with Celestia, you monster?!" Luna flew up to where Robotnik was sitting. She had a mean and aggressive look on her face.

"Now, let's not have any trouble." The Doctor said, shocked.

"There WILL be trouble if you don't answer my question!" Luna aggressively ordered. Robotnik, then, had a smirk on his face.

"Your dear sister will be alright. I just took her to my lab to harness her power." He said in a grateful way. Luna, full of anger, backed off. "But something's missing. Something of even more power. Then your sister mentioned you. I tracked you down to achieve you and your magic. And it looks like I've made good progress." Robotnik laughed. Then he pushed one of the buttons on his pod. As he did so, hundreds of Robots appeared and surrounded Luna. "Now, with the two princess's power combined, I will rule all of Mobius and of Equestria. HAHAHAHAHA!" He laughed, triumphantly.

"How could this be happening?" Luna thought to herself. "Tia and I, used for power? That's just..." Luna closed her eyes and felt a great deal of even more power. She was so upset and so angry that this was happening. She sheds a tear.

                                                                     -------------------------------------------------

"CHAOS SPEAR!" Shadow, felling an abundant amount of pain and sorrow, took action and started to fight off the robots surrounding him and Luna. He had to protect Luna, but at the same time comfort her. But how? He's never helped anyone this way before. Then what he saw next was extraordinary. Luna started to change shape. Her mane and tail grew longer and her coat changed from blue to black. She also seemed to have armor on her. When she opened her eyes, they changed into a light green color. She seemed to have changed into a much more evil Luna.

"Well, this is new. I new you had power, but this is impressive." The Doctor commented.

"LET MY SISTER GO!" She shouted at the top of her lungs. It was so loud, it blew away every robot.

"LUNA!" Shadow shouted to get her attention. But she didn't listen. Her full attention was fixed on Robotnik.

"Should you refuse to release Princess Celestia rather than let her go, let all allies of the night haunt you and destroy you until the rest of your days." Luna decreed. Then she flew full speed at the shocked Doctor. When she was only ten feet in front of him, she spun and kicked Robotnik sending him back from witch he came.

"AAAAAAAAAaaaaaaaahhhhhh....." Was all that was heard from him.

Meanwhile, Luna didn't seem to calm down. She was breathing so hard and she had a very aggressive look on her face. "Luna?" Shadow shocked at what became of Luna. The evil princess sharply turned her head and looked at Shadow. "Calm down Luna. Everything's going to be fine." Shadow tried to comfort her. Luna, realizing what she had done, became calm. Then she transformed back into her original self. She looked sad after what happened.

"I'm sorry, I couldn't control myself." Luna cried.