A/N:The idea of a dark Harry on Voldemort's side has interested me for a while. I have been meaning to try to write this for a while but haven't really had the time, So we'll see how it goes. :D

Disclaimer: I don't own Harry Potter or any characters except for the ones I will make up. Obviously if i owned Harry Potter I wouldn't be writing Fanfic. Just Saying

The spy's information was right. The house was plainly visible right now. At the end of the street was a modest two-story cottage. His Death Eaters had searched this place top to bottom and still couldn't find anything. It all made sense now. The Potters placed their house under the Fidelius Charm and made the Secret Keeper Peter Pettigrew their supposedly loyal friend.

Lord Voldemort smirked. They were actually that naive. He wondered if the possibility of a traitor ever crossed their minds. Of course the smart thing would have been to make their Secret Keeper their fearless leader Albus Dumbeldore. But their loyal friend couldn't possibly be a traitor. Right? Wrong.

He was standing in front of the gate now. With a flick if his wrist it swung forward. He now heard panic in the house. A man shouting, a woman screaming, and a baby crying. The door was splintered by the blasting curse. Before Voldemort could move into the house a barrage of spells slammed into a hastily brought up shield.

The unmistakable red of a Stunning Spell was obvious through the shield. Even when his family's lives were in danger Dumbeldore's non-lethal approach was still important. The Dark Lord dropped his shield and with one brilliant emerald blast the man fell to the floor, dead.

He heard a woman scream from above. He started towards the stairs he could here the moving of furniture above. It was Lily Potter's attempt to barricade that sold her time away. Voldemort now knew she didn't have a wand and he could burst into the room without fear of retaliation.

The Blasting curse made short work of the door and the barricade behind it. When he entered the room he found Lily Potter standing in front of a crib. Tears were streaming down her face.

"Please not, Harry. Take me instead. Leave Harry." She pleaded. He could see the desperation in the emerald green eyes.

"Step aside woman. There is no need for this. Step aside and I shall let you live." He motioned with his wand to move to the side. She shook her head. No.

"Avada Kedavra!" Lily Potter fell to the floor. His wand humming from the power that it just lashed out with. He never got tired of the powerful feeling in his wand after a kill. Now there was only one more kill to be made that night.

The boy that was prophesized to bring his down fall was sitting in the crib. Obviously with no idea what was happening. Voldemort raised his wand. But something made him stop short of uttering the words.

This boy would bring his downfall but, what if he was raised to be on my side. He would have to have so much potential to be able to defeat me. His power would have to be immense. Yes, bringing him to my side will accomplish more than just killing him. But no one can know that he has taken the child.

"Pyrus.' The fiendfyre sprang from his wand. After the house was burnt down the bodies would just be ash. There would be no possible way to know if the Potters had died. But it would be enough for an assumption that they had died. And that was all he needed.

He arrived at Riddle Castle with Harry in his arms. He had built this fortress just two years ago. Now it was the Headquarters of his operations. He took Harry to his study and placed him in a crib he had transfigured out of a chair. Just when he had done this Lucius Malfoy burst into his study breathing heavily and tripping over his own robes.

"My Lord, Sirius Black has been placed in Azkaban. He went after Peter Pettigrew and murdered him. Well that is what everybody else thinks. Peter came to us. He told us that he faked his own death and that he killed the muggles that Black supposedly killed." Lucius's rushed statement made Voldemort's anger for bursting in without being invited vanish.

"This is an interesting development." A plan was formulating in his mind now. "Bring me Bellatrix, Peter, and Severus. I must speak with them on this. I have a job for them all. "

"Yes my lord." He bowed deeply and then exited the room.

"Now, Harry, I have a plan for you. Apparently Lucius didn't notice you in his stupor. But I can assure my followers will ask questions. My inner circle will know your true identity but, my other followers will know you as Lord Black." The plan was already formulated in his head now.

A knock on his door shook the Dark Lord from his planning. He smirked with excitement at the plan that was about to develop.

"Enter." The four came in: Bellatrix, Peter, Severus, and Lucius. They bowed deeply then stood straight awaiting their Lord. He noticed their eyes dart towards the crib and then fill with wonder.

"I'm sure you are wondering why I have called you here at this hour. As you can see I have decided to raise the Potter child as our ally instead of killing him, he will be powerful."

"Thanks to Peter we can use the absence of the Black Lord to our advantage. I am going to tell you my plan so listen carefully. No mishaps will ne taken lightly. Now we will use the blood that is taken from Black children to make Harry Sirius's son. And as his only son he will be able to claim the fortune. Bellatrix you can go retrieve the vials now." She bowed and exited the room.

"I will need Severus to brew two potions. I need an Inheritance of Traits Potion and a Blood Transferring potion. Here is my blood. You will use mine on the Inheritance Potion and when Bellatrix brings you Sirius's blood use that in the Blood Transferring Potion. Understood? Now go and serve me well Severus." He bowed and left the room with his cloak billowing behind him and, vials of blood in hand.

"Lucius your job is the most important. I need you to create documents for Harry. His new name will be Hadrian Black. List no mother on the Birth Certificate and make his birthday July 31, 1980. You also need to make adoption papers. I will adopt him. I also need you to make the rest of the documents. Erase any connection between Harry Potter and Hadrian Black. I cannot stress how essential this job is. Do it properly or pay the price. Go now." He bowed deeply then exited.

"Peter, I first would like to commemorate you for your service. But I am sorry to say you have put me in a dilemma. By you supposedly being dead I cant have you turning up alive now can I? It would ruin this entire plan. I am truly sorry that I have to do this but my position leaves me with no choice."

"My lor-" Realization hit him milliseconds before the emerald curse did.

A week later the potions were ready. Lucius had made the documents needed by using his influence. Tom Riddle had adopted Hadrian Black. Now all that was needed to complete the plan was the potions. They were in the study two cauldrons were in front of him. He was holding Hadrian in his arms.

He first placed Hadrian in the Blood Transferring Potion. After a minute of being submerged he levitated Hadrian out. He cast a diagnostic spell and found for sure that Sirius had transferred his blood to Hadrian. Now Hadrian could claim the Black Lordship.

He turned to the Inheritance Potion. This potion was modified to give Hadrian the magical powers of Voldemort. This would make him even more powerful. Now he submerged him in it. After a minute he levitated him out. A quick diagnostic spell told him it had worked.

Hadrian now had brown hair but, his eyes stayed the same emerald green. Tom was grateful of that. It was the only thing that he hoped wouldn't be changed by the potion. His expected visitor knocked on the door.

"Enter."

Narcissa Malfoy entered the room. She bowed deeply and stood awaiting his words.

"Narcissa, as you already know I have adopted Hadrian Black as my son. I would like for you to care for him when I am not able to. I assume Draco sometimes becomes lonely and could use a friend so I thought this arrangement would help both of us. Of course this wouldn't be full time, only when I am not able to. What do you think?"

"It sounds like a perfect arrangement for the both of us, my Lord." This was only how Tom expected her to answer.

"Good. You are dismissed for now." She bowed and exited the room.

Tom's plan was coming together nicely. There were so many opportunities that Hadrian created. He would need to be trained but that wouldn't be hard. Him and his inner circle could handle that. Dumbledore must be having a migraine for the ages right now. At this thought he smiled.

Dumbledore was sitting in his office, eyes close, and pinching his nose. The migraine had been brought on by the stress of this week. The Potters were dead. The child that was prophesized to destroy the Dark Lord was only ash now. Sirius had betrayed the Order and was now in Azkaban. But what surprised him the most was the fact that Sirius had a son.

Tom Riddle had adopted Hadrian Black. Now all of the Black's resources and wealth was at the hands of a madman. Yes, this week couldn't possibly be worse. Many of the members of the Order had lost faith in him, including the Longbottoms. The only other child that could defeat him was out of range of his manipulations. And to make this whole thing worse he was having a migraine for the ages.

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