THIS IS NOT SLASH! The only romance going on here is Ron and a mystery girl and Harry with a mystery girl. No gayishness. kk?

Snape barged in and pulled off Harry's invisibility cloak.
"That's correct. And now I'll have my revenge. Well well, Lupin, I told Dumbledore you were not to be trusted, and here's my proof! I knew you'd be helping your old friend into the castle, but he seemed to think you were more trustworthy than that. Imagine that... A tame werewolf." He seethed.
"You fool! Are you going to use an old school-boy grudge to send an innocent man back to Azkaban?" Lupin started.
"Two more for Azkaban tonight..." Snape trailed on as though Lupin had never spoke.
"You are mistaken Snivellus! As long as the boy takes the rat up to the castle-" Black began "Oh I don't think we need to go all the way up to the castle... All I have to do is call the Dementors over. They will be quite happy to see you. Happy enough to give you a little kiss I daresay. It is said to be quite unbarable to witness, but I will do my best." Snape said evily. While all this was being said, Harry was thinking. Well, acually he was having snippets of flash-backs. And then Harry remmembered. He remmembered the whole story... With his mum and dad and Sirius (yes it is SIRIUS now, not Black, because realization had dawned on him.) about switching secret keepers... about the love he had felt for Sirius way back when, and the love he had felt radiating off Sirius when Harry was near him. He just came back to reality when he saw Lupin being tied up and Snape pointing his wand at Sirius's chest.
He acted without thinking and jumped in front of Sirius's chest, grabbing Sirius's hand with his left and pulling out his wand with his right.
"You'll not hurt him as long as I am alive!" Harry had demanded. Sirius seemed quite taken aback by his turning from hostile to loving over him, was frankly speechless. "Get AWAY from him boy! You DON'T want to get involved in this." Snape hissed at him. "I ALREADY AM INVOLVED IN IT IF YOU ARE TRYING TO HURT MY GODFATHER!" Harry shouted at him.
"Harry?!" Hermione started shockedly, and even lupin seemed to stop wriggling around on the floor. "DON'T YOU DARE SHOUT AT ME!!! GET OUT OF THE WAY! YOU ARE JUST AS AROGANT AS YOUR FATHER, ALWAYS GETTING IN OUTHER PEOPLE'S BUISENESS AND STICKING UP FOR THIS STUPID, WORTHLESS, IGNORANT MUTT!" snape roared at him. Furious at his cracks about his father and godfather, Harry raised his wand. Snape began to yell a charm, but Harry was too fast for him.
"EXPELIAMUS!" Harry shouted, but he was not the only one to shout it. Ron, Harry, and Hermione had all atempted to dissarn him at the eact same moment, which resulted in snape's wand being flung accross the room and Snape being thrown accross the room and land on the bed unconsious.Nobody seem to kbnow or care except Hermione wo kept chanting ' we attaked a teacher! We are in soo much trouble!' All the other eyes were on Harry.
"Harry!" Sirius croaked, before turning him around and engulfed him in a ginormpic hunumpic hug, which Harry gratefully returned. Sirius bent over and kissed the top of Harry's messy jet-black hair. "Ummm... Mr. Black... Sirius?"Hermione began. Sirius jumped at being so formally adressed. "Sirius is fine. Yes?" He asked hoarsly. "I believe Proffeser Lupin would like to be untied so he may take his potion before we all forget." Hermione said meekly. Sirius nodded before slowly letting go of Harry and untieing his best friend and handing him a small goblet. Wordlessly, Lupin drank the potion and turned and nodded to Harry and Sirius, who were currently sitting on the floor together, Sirius's arm around Harry's shoulders protectively, and Harry leaning up against him, eyes closed and appeared to be asleep. In trueth he was locking the moment in his memory forever. The goodness of it all, the feel of it all, the feel of Sirius's comforting, protectie arm around him, the love radiating off of the man. He never wanted to move again in his life. He just wanted to sit here feeling loved with his newly reunited godfather, father's best freind and favorite proffeser, and two best friends. Apparantly, everyone else except Sirius had other plans.
"Okay, so, you are innocent, Harry Loves you, you love him, and y'all are reunited after twelve years. By all rights you guys should be able to sit there all snugglied up together, cozey and happy, as long as you want. I mean, Harry has wanted a family or maybe just an adult to look up to all of his life. No offense, proffesor Lupin, he looked up to you for a while, but you know how it is, right?(Lupin nodded) And Sirius seems to be the perfect guy to fill that spot, an absolute match (Sirius and Harry both smiled). And Sirius, well, I don't really know you enough to judge, but I'd say if you care enough about Harry to break out of an inescapable prison to keep him safe from my pet rat,then it's good enough for me. Unfortunatly there is still the matter of you are a framed mass murderer and the guy that framed you is right here. now we have a decision to make. We can stay here, keep an eye on pettigrew, and help Proffeser Lupin with his transformation and spend the night with snape tied up and unconcious, or we can go up there right now and get your name cleared. But someone PLEASE fix my leg." Ron said logicaly, which made Hermione stare at him.
"I have a question. When did you start using the brain you recently found and why wasn't I informed?!" She damanded jokingly, causing Harry to burst out laughing and Ron to stare at her. "I take this as a sign that everyone believes me and is comfortable and does not flinch and go 'AHHH! SIRIUS BLACK!' at me any more since we have moved on to the discussion of Mr. Weasley's brain. Am I right?" Sirius asked kidding. Everyone nodded. "Back to a more imortant topic, what is everyones disision?"Hermione asked.
"Stay here!" Three voices (Ron, Harry, and Sirius) yelled.
"Oh, you don't have to, really, I'll be fine, I always am. You-" Remus began, but Harry cut him off.
"Yes, we do. You could have told us in the first place. According to snape, we are three troublemakers that are always in someone else's problems, and since I've really done nothing to earn my title, I might as well start now. And even if you kick me out, I am apparantly as arrogant as my father, so I will sneak back in with my ivisibility cloak." Harry said, lieing back down on Sirius's shoulder. Lupin smiled at him.
"Thank you, all of you. Ron, I can mend your leg up, but it won't be entirely fixed, at least not as good as madam pomfrey." He said, before pointing his wand at ron and muttering a spell that caused bandages to fly from his wand and wrap themselves around Ron's leg.
"And I'll take care of Snivellus. Ferula!" Sirius said, and ropes flew out of the wand he borrowed from Harry and wrap themselves around snape. Next he muttered a spell that Harry was certain was a twelve-hour sleeping spell. "he needs all the beauty-sleep he can get, though I'm sure it won't fix his nose or greasy hair." This statement cause Harry to smile.
"I can summon an unbreakable jar for Pettigrew... Accio Unbreakable Jar!(A/N:lol, i know, 'how original', but hey, what can you do? seemed good at the moment.)" Hermione shouted. She had just finished tightening the lid of he jar when Proffesor Lupin went rigid. Sirius and Harry, being the strongest and the ones with the most care for him, went to his side and each grabbed one of his shoulders. Sirius began to rubb his back, but stopped when he began to scream in pain. They each took a few steps back, as Lupin began to tremor. A large snout emerged painfully from his face, and his back began to arch. Fur emerged from all over his body and ears grew from either side of his head. His hands curled up into paws and his legs grew. He dropped down on all fours, as his screams became a deafening how, causing everone in the room to cover their ears. He sat down and gazed at everyone as though to say 'if I frighten you, I won't be offended if you leave.' But instead of leaving, Harry went over and sat down next to him. Doglike, he licked Harry's hand and lay his head down in Harry's lap. Absentmindedly, Harry patted him on the head softly before resting his head on the wall and closing his eyes exaustedly. "I bet if I looked in the mirror of Erised right now, I'd probably see myself just as I am... Or maybe asleep in my bed..." Harry said, he thoughted he had said it in his head, but discoered he had said it aloud when Sirius laughed and Moony sniffed. Harry stood up and walked over to the bed and sat down on it. He consentrated really hard. "What are you doing, H-harry?" Ron asked yawning. "I figure, if I do accidental wandless magic when I am angry, I might as well be able to do it anyway when I need it. And besides... where do you intend to sleep? On the floor? Or maybe you'd rather go and sleep downstairs by yourselves?" Harry saud.
"You've got a point. So what are you going to do?" Ron asked.
"You'll see if it works, now please be quiet, I need to concentrate." Harry said. Once again he began to concentrait, and then something happened.