Two years later...night...

King Sombra's P.O.V:

Two years had passed, and this mare was so very close to breaking. I had just finished giving her a nightmare, and she was crying.

She whispered to herself, "Princess Celestia will come for me. I have to be strong."

I said, "That sounds like something a failure would say."

I had gotten her attention. She looked up and asked, "What do you mean?"

I started, "Two years ago, when Celestia sent you to the Crystal Empire, it was as a test, right?"

She nodded, "Yes, it was."

I continued, "And you failed to save both the Crystal Heart and the Empire. You're my prisoner now. You keep telling yourself that Celestia will come to save you, but you know that she can't and won't. What does that make you?"

She whispered, "A failure."

Then, she cried, leaving just one piece of herself unbroken. I got an idea. If I made it real enough, then she would break.

I used all my energy on what could be the final nightmare for Twilight Sparkle.

Twilight's nightmare:

Twilight was surrounded by everypony she loved. Her friends, her parents, her brother, Celestia, and Cadence.

All were looking at her with a disappointed, sad, and angry look on their faces.

Shining Armor began, "Why Twilight? Why did you let Sombra kill me?"

Twilight stuttered, "I-I wanted to save you but-"

"But what?", Cadance asked. "You let Sombra kill me and my husband, Twilight Sparkle. You let Sombra kill us both. I regret that I ever agreed to foalsit you."

"Some friend you are, Twilight.", said Pinkie Pie. "You never came to any of my slumber parties. Ever. Not even a single one."

"Pinkie, I-"

"You what?" asked Rainbow Dash. "You are always so busy with your books, you hardly think about your friends!"

Fluttershy said, "Rainbow's right."

"Ah couldn't agree more.", said Apple Jack.

"She's right. If Twilight loves her books so much, let's see how she can handle this.", said Rarity.

Rarity levitated a pile of books over to her and set them on fire. Twilight screamed, "No! My books! All that information! The knowledge!"

Twilight Velvet said, "I can't believe that I gave birth to such a horrid creature such as yourself, Twilight Sparkle. I should've let you die when you were a foal. It would've been better for all of us."

Night Light agreed with his wife. "You are the worst pony to have even been born."

Celestia said, "I hate the fact that I ever called you my faithful student. Even Sunset Shimmer didn't fail as badly as you did. She made a much better student than yourself, Twilight Sparkle."

Twilight ears bent shut. She sunk to the ground, unable to believe what she was hearing. Celestia couldn't have said that.

Why? Why did everypony hate her so much? The last thing that happened broke her.

Rainbow said, "Get rid of her!"

Fluttershy agreed, "Yeah!"

"For Equestria.", said Rarity.

Celestia said, "For our sake, you are banished from Equestria, Twilight Sparkle. Get out now!"

End of Twilight's nightmare.

I ended the nightmare and whispered into the mare's ear, "They've all abandoned you. They think you're a failure. A mistake. They've all betrayed you when you trusted them. Join me, Twilight Sparkle, and you'll be able to get your revenge on them. You'll be able to show them why they shouldn't betray you. Submit to me Twilight, and you'll show them their mistake."

She sniffled, "Really?"

I said, "Yes."

She wiped her tears and said, "Then I submit to you, King Sombra."

She bowed to me to show that she meant what she had said. I grinned because now Twilight was broken. And only I would be able to mend her.

The part of breaking was done, and now was the start of mending her. I obliterated her chains and asked, "You must be feeling cold, right?"

She nodded, and I put my cape over her. She wrapped it around herself, and I took her to my bed. Then, she fell asleep next to me.

Now that Sparkle had finally broken, I had to make plans. What should I do with her?

A queen sounded like a good idea. Yes, I could make her my queen.

Before that, I'd need to shape her into the very definition of evil. Maybe teaching her dark magic would corrupt her soul enough to make her as evil as myself.

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The morning...

When I woke up, Twilight was still sleeping. I woke her up and said, "Today, I'm going to teach you some dark magic."

Her eyes lit up. She asked, "When?"

I said, "If you get out of bed and get ready then we'll be able to start in ten minutes."

She jumped out. "Ok."

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We were in a room in the castle used for magic training. I taught Twilight how to use dark magic, and now she was destroying things by using it.

A crystal statue of Celestia and other ponies that she had known, made by magic was waiting to be destroyed.

Twilight's eyes began to get purple and green smoke around them and she struck the statues, using all the anger she had.

The statues shattered into a thousand pieces once struck. I said, "You're doing very well for a pony who only started using dark magic a few minutes ago."

She smiled, "Thank you, my King."

And then she destroyed the other statues. She practised for the whole day without stopping.

And when midnight had struck, she looked like what could be described as evilly beautiful.

Her originally light purple fur was now a darker shade. Her mane was dark blue and purple with black around the edges.

And her horn had become a bit curved.

I said, "You look much more beautiful now."

She looked at her reflection in a crystal and said, "You're right. But, why have I changed?"

I told her, "Because you used so much dark magic with so much anger, the dark magic has recognized you as a powerful unicorn and has given you a gift. Now, you look evilly beautiful."

"Is it possible for me to change my name?"

"It is."

"Hmm...What should I change it to?"

"How about Valiente Terror?", I suggested.

"It sounds perfect!"

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Today I would give Valiente a test. She would have to murder two fillies without any hesitation or remorse.

A trusted guard, Black Fire came with two filles in a cage. One had light purple fur with a purple and white striped mane and was wearing a tiara, while the other had grey fur and a silver mane.

Valiente came and said, "My King, I'm ready for my test."

I said, "Good. Now murder these two fillies for me. And in the most painful way possible."

Valiente's eyes flashed with dark magic and she killed the grey one by crushing her bones with magical pressure.

She laughed and then turned to the purple filly who was screaming.

The filly begged, "Please don't kill me, whoever you are. Don't kill me."

Valiente said, "Why shouldn't I kill you, Diamond Tiara? You are useless. Everypony hates you."

The filly asked, "Twilight Sparkle? I thought you were dead."

Valiente said, "My name is NOT Twilight Sparkle. I am Valiente Terror, and you will remember that. I never died."

The filly started begging, "Twilight, please don't kill me. Have some mercy. This isn't you. That monster Sombra's corrupted your mind. Twilight please!"

Valiente put two of her hooves on the filly's head. She kept putting pressure as she said, "King Sombra is NOT a monster. I was not corrupted, only showed the truth! And I shall kill you, Tiara. I shall. So quit your useless begging!"

Valiente finished her sentence and the filly's head busted from all the pressure. Her blood covered Valiente, but she didn't mind.

Instead, she blasted the rest of the filly's body and her tiara. Black Fire who was still standing there, looked scared.

I ordered him, "Black Fire, collect all the pieces of the bodies and send them to their families in a gift box."

Black Fire flew off to get gift boxes and string. I said to Valiente, "You passes the test. Now, how about I'll teach you some more dark magic?"

Valiente nodded.

***********************************************************

In Ponyville, Derpy Hooves delivered gift boxes to both Diamond Tiara and Silver Spoon's parents.

When the said ponies opened the boxes, they were shocked to find their dead daughter's destroyed bodies.

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Author's Note

Author's note: Finally Twilight broke! Since Sombra's name is Spanish I decided to give Twilight a Spanish name. Valiente means brave in Spanish. Don't forget to...Vote...Like...Comment...Share!