Kyra

Kyra took a step towards Derpy.

"You think you can beat me?" Kyra yelled.

Derpy walked towards Kyra.

"No." said Derpy, stopping in front of Kyra. "I know I can."

"Really?" asked Kyra, laughing a bit. "And you think you can, why?"

"Because I have something worth fighting for."

Kyra let out a roar, extending her mouth once again. Derpy took a step back in fear but managed to stand her ground. Kyra closed her mouth. She took a step back. For the first time, Derpy saw a bit of fear in Kyra.

"What's going on?" she asked. "Why aren't you frozen with fear?"

"Not sure, Kyra." said Derpy. "I guess I'm just not scared of you anymore."

A angry frown spread across Kyra's face. A soft growl escaped her lips and she reverted back to her normal evil self.

"Then, I guess," Kyra began calmly. "there's nothing left to do, but..."

Kyra lowered her head a bit and appeared sad. Then, in the blink of an eye, swung her hoof, knocking Derpy across the face. She flew backwards and smacked into the cave wall. Kyra approached Derpy as she fell to the floor.

"You have no idea what you're in for, girl." said Kyra, levitating Derpy and holding her against the wall. "You are about to receive more pain than any pony has ever felt."

Derpy's leg started to twist and pull.

"Hey, Kyra!" yelled a voice.

Kyra let go of Derpy's leg and whipped around. Her gaze quickly fell upon Twilight's crown. Her friends were wearing necklaces. She then quickly glanced at the open box near Celestia's hooves.

"No." Kyra said softly.

"It's over for you Kyra." said Twilight.

"NO!" yelled Kyra. "I WON'T GIVE UP!" A burst of dark energy erupted from Kyra. "I WON'T!"

Kyra's blast sent cracks shooting up the sides of the cave, also knocking Derpy to the ground.

"Ready, girls?" asked Twilight.

"Ready." her friends responded.

Their Elements started to glow, shooting a rainbow up into the air.

"NO!" yelled Kyra.

The rainbow swirled around her as she let out a scream. The cave filled with a bright light which soon faded away, leaving Kyra lying on the floor of the cave. There was a cracking sound as bits of rock fell from the ceiling. Kyra opened her eyes and slowly stood up.

"What..." Kyra said, slowly getting back up. "What happened?" She gaze around the cave and spotted Twilight. "YOU!" she yelled. She made an attempt to launch out dark energy but nothing happened. "What?" she asked. Her skin changed to bright red and her mane became blue. Her cutie mark became a heart. "My powers..."

Twilight looked up as the ceiling began to crack. More rock bits rained down.

"YOU TOOK MY POWERS!" Kyra yelled.

She took off towards Twilight, who launched a bolt. It struck Kyra, sending her flying backwards and hitting the wall. She fell to her knees.

"We have to go!" yelled Twilight. "This place is falling apart!"

She and the others ran to the mouth of the cave.

"WHERE ARE YOU GOING!" yelled Kyra. "COME BACK!" A tear fell from her eye. "Come back." she said, crying.

She heard a cracking sound above and looked up. A large chunk fell from the ceiling above her. Kyra closed her eyes.

Twilight and the others stood at the base of the cave, looking up. The roof of the cave had collapsed.

"Well, that's over." said Twilight. She turned to Derpy. "Thanks for helping, Derpy."

"Don't mention it." said Depry. "It was the least I could do after everything I'd done."

Twilight put a hoof around Derpy. "It wasn't your fault."

Derpy gave her a smile and the group headed back to Ponyville.