Diamonds are a guy's best friend

A few hours had passed since Shadow Walker got thrown in that cold cell, he could tell that there was a lot of movement on the corridors now but he didn't wanted to go look, he was just in the corner thinking of Diamond Tiara and all the good time they had.

"Get over here unicorn, you're all going to take a sunbath" said the guard while opening the cell, "Come on you don't have all day," The prison featured a lot of cells and had quite a few prisoners, Shadow Walker could see at least fifty ponies there.

Shadow Walker just followed everypony, he was new he didn't knew the place, they walked through the straight wall and soon arrived in a really big door, two guards opened it and everypony went into the yard, it had a lot of weights, a fence cutting the big yard in half, one side had all the stallions, the other a few mares, and it had a really big shield enveloping everything, a few Pegasi were flying but not to high thanks to the shield.

Shadow Walker looked around, he saw a lot of pegasi, a quite a few earth ponies, but surprisingly he was the only unicorn in the place, "I guess unicorns are just too smart to commit any petty crime," Shadow Walker said while taking a look around.

"Unicorns are smart yet you're here in the canterlot jail...but what are you in for?" a strange voice came from behind Shadow Walker, he in turn looked behind and saw a brown earth pony, quite bulky, just sitting near the wall.

"Why I'm here is none of your business," Shadow Walker replied while looking back forward, everypony now was doing something, a few of them were lifting weights, some just talking and enjoying the free time they had.

"Look pal, if you want to survive in here you will have to make the right friends, I can have some uses for a unicorn like you, and seeing as you're in one of the most secure places of equestria, you're in for a long time," the earth pony replied while getting up and placing a hoof around Shadow Walker neck.

"Look... pal... I don't need your help, and get this straight, I'm not planning in staying very long," Shadow Walker gave the earth pony a tackle and made his way towards the left-most corner.

- Who the buck and I kidding? I can't do any advanced magic because of this damn ring in my horn, I will probably just root here and never see Tiara again... - thought Shadow Walker.

He seated and placed a hoof in the wall, his horn started to glow, he couldn't do much magic but examining this shield was a piece of cake.

"This shield is a masterpiece, the unicorn who made this must be quite gifted in magic," he gave his back to the wall and gave a strong buck on it it all his might.

"Yes, just like I thought, these walls are just an illusion, but why make a fake wall? It’s just a waste of magic, we are trapped inside this shield after all," He ran a hoof through his face.

His strong buck echoed through the yard, everypony looked at him, and a pegasi and two earth ponies started to chat about Shadow Walker.

"Look we have a soft unicorn here boss, can we break him now?" asked one of the prisoners.

"Of course we can, these unicorns are just a bunch of eggheads this is going to be fun," said the Pegasus.

"I think we should leave him alone, it seems he can do magic, what if he casts something at us?" the third pony said while looking to the bulky Pegasus.

"Are you afraid you little scared cat? just because of this you're going to be the bitch tonight Brawny Boulder." The Pegasus said.

"But boss..." Brawny Boulder backed down a little.

"No but's, I need to let of some steam, so we will talk when we get back to the cell, let's just go and break that little unicorn." The bulky Pegasus said.

The Pegasus and the two earth pony made their way towards Shadow Walker, "HEY YOU! YOU UNICORN PIECE OF SHIT," The Pegasus shouted, "My name is Lightning Flicker, and we are about to have some fun with you."

Shadow Walker got up, and looked to the bulky Pegasus, "Leave me alone before I do something I will regret."

"Like what? Running crying to your little unicorn mom?" Lightning Flicker said while laughing, the other two earth ponies laughed too.

"What did you said?" Shadow Walker replied emotionless.

The Pegasus made his way to Shadow Walker he went really close to the unicorn face, "I don't need to repeat myself, I think I made it really clear, here you're just soft meat little unicorn," he closed the gap between then until they were face to face.

Shadow Walker gave a swift turn in his head, making a move with his horn on the Pegasus cheeks, the tip of his horn made contact with the pegasi and opened a cut on the Lightning Flicker cheeks; he then backed away and placed a hoof on it.

"Is that all? a little cut on my cheek?" Lightning Flicker started to laugh.

"Push me around and I will drive my horn through your chest" Shadow Walker said while cleaning the drops of blood in his horn with a hoof.

Then out of nowhere came a bust of magic and a guard appeared, "What is happening here?"

"Isn't it more than obvious? That unicorn attacked me with his horn" Lightning Flicker said to the guard.

"Is that True?" the guard said and looked at Shadow Walker, he had blood on the hooves and Lightning Flicker had a bruise on the cheek.

Shadow Walker was silent the entire conversation, he looked at the guard and saw a golden shield Cutie Mark.

The guard looked at Shadow Walker and said, "You will be placed in the solitary," Shadow Walker just gave a smile and followed the guard through the yard.