Disclaimer: I do not own Harry Potter and never will. The series and characters belong to the brilliant mind of JKRowling, and I do not make any money off of this.

Title: Advocatus Diaboli
Characters
: Severus Snape, Sirius Black, Harry Potter (Black), Lucius Malfoy, Narcissa Malfoy, Remus Lupin, James Potter, Lily Potter, Julian Potter, Draco Malfoy, Blaise Zabini, Alana Emerson, Ron Weasley, Hermione Granger, Voldemort and Simoné Zabini
Pairings
: Sirius/Severus
Rating
: M
Chapter
: 2
Genre:
Drama/Supernatural
Words per Chapter:
2,627
Warnings
:vampires, werewolves, AU (Big time), slash, entire vampire and werewolve structure and society, political intrigue, Voldemort times, supernatural confrontations, OC's, seers, and whatever else this demented author comes up with.
Summary
: Harry wasn't who people believe; he's really a vampire prince. Yet, his life wasn't the same. What can a young vampire do when he's faced with a school, coronations and a dark lord who wants his people?
Notes
: This series is was created in a sociology class and the title is Latin for Devil's Advocate. I also dedicate this chapter to a few great sisters that comforted me through a recent tragedy.

Chapter 2

The past two years flew by quickly for Sirius. Raising little Harry held a majority of Sirius' attention, even if he had other duties. Harry was a little two-year-old child that gave his father a run for his money. The child was active and ran around like any two-year-old that didn't want to do something. Ultimately, he was acting the age he was meant to. Sirius has no issue with this, for he thought it was a good thing that his son was a ball of energy. He had noticed a slight issue that cropped up after the use of the spell to remove Lily's DNA from Harry, but it didn't appear to be TOO much of a problem. The only issue was that he couldn't eat as much solid food; then again, they also noticed that he seemed to get ill when they took him around food that was too cooked.

At that particular moment in time, Sirius sat on the couch in the Potter's living room. He hadn't seen them since the time two years earlier when he made them forget Harry ever living with them. Lily was sitting across from him in an armchair, a wide smile on her face. She looked happy to see Sirius and Harry. She was looking at the little boy in particular. "It's so wonderful to see little Henry, Sirius. James and I thought we would never get to with how busy you were." She smiled at little Henry. Her face was easily readable, and Sirius could tell that she believed Harry to be the cutest little two-year-old she had ever seen.

"I know that I'm quite busy. Being the king of vampires takes a lot of work." He held Harry close and smiled at him. Harry looked up at Sirius and smiled his toothy smile. It was obvious that the little boy had fangs; they stuck out quite a bit. Sirius could only smile at Harry's expression. The boy was a happy boy, even if he did have some issues. "I'm still sorry about it taking so long. Another problem was that the council didn't want to allow Harry to leave the palace for at least two years." Harry looked back at Lily and titled his head to the side. He looked at her with a look that spoke of curiosity. He wasn't use to looking at anybody with Lily's appearance. This only made Harry one of the most curious people he knew.

Lily stood up suddenly, her smile even wider. Both Sirius and Harry looked up at her. Sirius hadn't expected her to stand up as suddenly as she had. "You must meet mine and James' child. We named him Julian." She walked out of the room and left both Harry and Sirius with much confusion. Sirius looked down at Harry and shrugged half-heartedly. Right at that moment, James walked into the room. He saw Sirius and smiled. He laughed when Sirius looked up at him, almost as if he wasn't expecting James to walk in.

"Hello Sirius," James greeted. He walked over to Sirius, as the man stood up. He was about to hug Sirius, but suddenly noticed Harry in Sirius' arms. He could only stare at Harry, and Harry stared back. He took in the appearance of the boy. Finally, he looked away from Harry and back into Sirius' grey eyes. "I take it that this is the elusive Harry." Sirius nodded in response, shifting Harry to give James even more of a view. He would have handed Harry to James, but the little boy had his tiny fist squeezed onto James' silver silk shirt.

Sirius smiled. "Yes, this is Harry." Harry giggled. He blinked cutely, rubbing his face against Sirius' chest. It was a gesture for a vampire that meant this was my parent. He was showing James that Sirius was his father and that's all that mattered. James didn't understand the gesture; he only believed that it was an affectionate gesture. Sirius chuckled at Harry's behavior. James looked Harry over some more, attempting to see if he could find any clues as to whom Harry's mother was. He wasn't so sure about who Sirius would have slept with, as he thought Sirius had no interest in any sort of relationship. He shook his head after a moment and looked at Sirius once again.

"He looks a lot like you," James finally replied. He felt that he would have had to give up, unable to determine the features that did not belong to Sirius. The boy's features held so many qualities that were Sirius' that it became a difficult feat that James would have needed hours alone to determine who was the possible mother of Harry. Sirius opened his mouth to respond to James' statement, but a knock upon the front door interrupted him. The two looked in the direction of the foyer, staring for a moment. Another knock resounded through the house. Whoever was on the other side of the door, they were acting impatient.

Sirius instantly knew who was on the other side of the door, and knew that if he didn't tell James, that the man wouldn't react too well. "It's my guards." James gave him a look, but walked out of the room and into the foyer. The knock came once again, making James scowl. He didn't like it when people were impatient. He opened the door and sure enough, he was greeted with the sight of Lucius and Severus. This only caused James to scowl all the more.

"Why are you here?" James asked. The tone of his voice fell more into the action of commanding. This did not amuse either men. They only looked at him, scowls firmly locked into place. They would not pretend to like James, even if Sirius did. Lucius gently shoved the human out of the way and walked in, Severus following him. This only made James glare at them, his hazel eyes narrowing to quite the extreme degree. He did not want the two in his house, but that wasn't turning out to work in his favour.

"We're here because our king is, now quit asking questions you pathetic human," Lucius snapped. He stormed past and into the living room. He saw Sirius standing in the living room and watched him. He then walked over to Sirius, Severus slowly walking into the room. He gave Sirius a look that told the younger man that he was in trouble. Sirius may have been the king, but there were times that Lucius scolded him as if he were a child. Right at that moment, Sirius tried to give an innocent look, not that it fooled Lucius at all.

Sirius took a step back, trying to keep a little distance between himself and Lucius. This didn't work, as Lucius backed him into a corner and stepped close. "You were supposed to be done already. We need to leave now." His voice was in a hushed whisper, the sound was harsh to Sirius' ears. He gave a shy smile to Lucius, trying to get the man to back off. Harry only looked up at Lucius, giving the man a look that clearly said back off. It was true that Harry liked the blonde haired man; he only didn't like it when the man intimidated his dad.

Sirius' mind was racing; he had to figure out what he could possibly say to Lucius to appease the man. That was before he realized that nothing would appease him. This only caused Sirius to look down and sigh. He finally turned his grey eyes onto Lucius' silver eyes. There was only one answer he could give the man, and that was a truthful one. The only problem that would appear would be that Lucius wouldn't like the answer at all. "I haven't had a chance to speak yet. There have been so many things happening that I didn't get the chance to," Sirius whispered back. Lucius' eyebrow twitched at that response. Sirius knew that he would end up in trouble.

Lucius always felt that Sirius held no responsibility for his position. There was a dark lord out there and the man would do anything to get to the vampires. This meant that if he could get a hold of Sirius somehow, then he had a chance at having them. He couldn't believe that the young king could hold such power, yet act like a child. His eyes fell upon Harry and this caused him to shake his head. He felt a pinch of pity towards the child whose parent acted as if he were only a little bit older than him. Lucius knew that his own son had parents that held their mature as a priority. Truthfully, Lucius knew the difference between relaxed Sirius and working Sirius. The two held almost no resemblance to each other, except in looks. Sirius could become a very hardworking and serious person, yet he still wanted to goof off when he could.

"You need to remember what the seer said mi'lord," Lucius stated. He only ever used the title of mi'lord when he wanted to beat something into Sirius' head. Sirius knew this and his eyes widened because of that. He didn't like it when anybody used that title for him. In fact, he couldn't stand being called your majesty or your highness. The last almost NEVER happened. Sirius had banned that one almost as soon as it slipped from someone's lips. He said it made him feel like a woman when someone said that to him.

"I know what the seer said, and I was thinking about it," Sirius whispered in a snappy tone. His good mood had flown out the window. The only issue was that he hadn't been paying attention to Harry during his discussion with Lucius. The little boy was looking around frantically. His little mind knew that if Lucius was around, that meant Severus would be as well. He was looking around. He had mostly been in a dozed like state. When he looked at Sirius was the most active his mind had been. Truthfully, unless Harry stayed around people he wanted to be around, he would act as if he was asleep. His eyes would be open and his attention almost focused, but nobody was sure how alert he was.

James took that moment to walk into the room, Severus right next to him. Harry's eyes instantly focused onto Severus and he held his arms out. "Papa!" He yelled. This caused Sirius to look away from his whispered fight with Lucius to Harry. Severus' own black eyes went straight to looking at Harry as well. This was not a good thing. Sirius ducked out of the corner and got ready to go. He knew that James was in the room and had heard Harry call Severus papa. He wanted to get away quickly, knowing that if he didn't, James might become suspicious. James loved to poke his nose where it didn't belong.

James stepped in Sirius' path and looked the man in the eye. Sirius' back was ramrod straight. He had no idea how he would ever explain why Harry thought of Severus as his papa. "He just called Snape papa." Sirius took a step back, looking over James' shoulder at Severus. Severus had a look on his face that said he would get everything ready to leave. Sirius only nodded and watched as Severus turned around and walked out of the house. Lucius walked up behind him, making sure that James didn't press Sirius too much. No day in Sirius' life could ever be easy, and that moment proved it too well.

"James, we have to go. I've been here too long, bye," Sirius said quickly. Using speed that he had been born with, he stepped around James and rushed out of the room. Lucius followed at a more sedate pace, giving James another contemptuous look. The door behind the two closed, and James was left standing there. The man felt confusion reign in his mind. He had no idea why Sirius' son would call Severus papa. The fact that Sirius didn't tell him not to didn't make sense in his mind. James couldn't truly accept that Severus was a bodyguard to Sirius, yet that also came from the fact that he couldn't really accept that Sirius was the king of any vampire clan.

Lily came into the room, their six month old in her arms. The little boy was named Julian and he had tufts of dark red hair on his head and eyes as green as emeralds. She looked around and noticed that Sirius was no longer there. Looking back at her confused husband, she asked, "What happened to Sirius?" James blinked a couple of times and looked at her. He shrugged ever so slightly.

"Sirius had to leave. While you were gone, his bodyguards, I still can't believe he lets Malfoy and Snape guard him, came. That boy of his, Henry, looked at Snape and called him papa." James only looked at Lily and then down at the wide awake Julian in her arms. "Sirius left real quickly after that." Lily looked at him, her head tilted to the side. It appeared she was having the same problem with the thought of Harry calling Severus papa that James had. She walked over to James and gave him a quick kiss on his cheek.

She smiled at him after a moment. "So, I take it that those guards of his follow him everywhere." James could only shrug in response to that. He assumed that to be the truth, but that didn't mean it was. He looked down at Julian in Lily's arms and took the boy from her. He smiled and kissed Julian's forehead, earning a happy little giggle from the child. There were moments that something seemed off to James, but it disappeared before he could think about it. He only rocked Julian, glad that in that moment, he had a perfect family.

A/N: There we go, now things are getting interesting. Before people ask, you'll learn more as to why Harry suddenly yelled out papa when he saw Severus.