His eyes flickered open, to a bright white light. He tried to sit up, but he couldn't. Looking down his body, he could just about make out that he was strapped down to what felt like a hard metal table of some sort. Now looking to his right, he could see a stand containing all sorts of tools. Behind the stand were two screens bleeping away. To his right he could see some sort of silver machine, which looked like it wanted to be placed in a trash compacter.

Ahsoka Tano, he suddenly thought, the traitor that killed most of my brothers. I must destroy her before she kills anymore of them. Once an enemy, always an enemy. No...No...What am I think- Good Soldiers must follow orders.

"Good Soldiers must follow orders" He repeated to himself. "Good Soldiers must follow orders."

Tap...Tap...Tap...

He could hear someone walking his way, with a powerful stride. Shutting his mouth, he turned his head towards the sound as it got louder.

Standing in the door way of the room was his commanding officer. Darth Vader.

"CT-7567," The Sith Lord used the Force to release his restraints. He sat up and stood to attention, saluting the Sith. "I have a mission for you."

"Yes, My Lord." He responded, lowering his salute. His eyes followed the Sith as he began to pace around the room.

"You are to earn the trust of that traitor, Tano, and assassinate her." Vader relayed his orders. "I have foreseen her sneaking into the Imperial Gala, to be held on Mandalore in two days time.

"You may take CT-0408 and CT-5597 with you, as back up."

"Yes, My Lord." he responded, feeling slightly dizzy. Tano....Ahsoka! Not a Trait- Good Solders must follow orders...Good Soldiers must follow orders. "Who should I watch out for, other than Tano?"

"There are several defected, and unsafe clones, along with another Jedi, but don't worry about her." Responded Vader, looking curiously at his new subject, it functioned like the previous Subjects, yet it functioned better. "What is your name, trooper?" 

"CT-7567." Responded the subject.  

His new chip had been a success.  It had blocked all of the neuro pathways he needed to block. Then the chip had planted in new memories, such as Imperial propaganda and that Tano was never proved innocent.

Darth Vader smiled at himself as he turned away from the subject, also known as his old Captain, Rex. "You will be the most useful trooper the 501st has ever seen, CT-7567."

"I won't fail you, my Lord." pledged CT-7567.

"Good...." snarled Vader, a bit like his Master. "Now go to your quarters, where you will find your new armour and the datapad with the back story you must learn my tomorrow."

"Yes, my Lord." bowed the brainwashed clone, taking his leave.

Sitting in his tiny room, with a cot, refresher and a desk, CT-7567 began to read is over story, designed by his leader.

Captain Rex, he began to read in his head, was the 501st's greatest Captain...He was great friends with the General, but especially his Padawan, Ahsoka Tano....He was captured by Maul and killed, but Tano doesn't know that.

This Captain sounded so real and sounded a lot like him.

I was just a Private during that war, he thought to himself, not a well known Captain, like Rex.

CT-7567 had lots of memories of this "Rex", but he couldn't connect them. They were all just blurred fast paced memories of being shot at and then...Ahsoka running - Good Soldiers must follow Orders....Good Soldiers must follow orders...

A few minutes later, CT-7567 found himself  taking off his plain white top. He reached to his left and grabbed a plain black skin top. Just as he was about to place it over his head he could see a small blue tattoo. 

It was the markings of ....who?

All of a sudden he had a flash back of being in a tattoo parlour, with a male Anzat working away at his shoulder. Out of the window he could see a teen Togruta, smiling with a Senator....Ahsoka.

Getting a sharp pain in his head, CT-7567 dropped to the floor, unconscious.

Sitting up, and wondering what had happened, CT-7567 looked around to find himself in his small room, with his datapad at his side. How long have I been out for....?

Rereading his cover story, CT-7567, grew an even greater urge of hate towards Ahsoka Tano, since she had grown close to many of his brothers, yet a few years later, she had slashed and quartered them, as a message against the government, the Galactic Senate.

Ignoring the Tattoo on his shoulder, he pulled on his skins and slowly, yet quickly placed on his new armour. It was just like his old Stormtrooper armour, yet it had blue stripes painted all over it, and scratches on the helmet.  

He stood up, helmet over his head, and walked out of the room.

 He was going to kill Ahsoka Tano. One way or another.