Harry Potter and the prisoner of Azkaban a what if or consider it an AU fan fic. After watching Harry Potter and the Prisoner of Azkaban, during the moment after they emerged from under the whomping willow. Why does no one ether stun or immobilise Peter? Well here's my take on what I think what would have happened after if they did this. I don't own the charters. All rights belong to J. . Hope you enjoy.

They all enraged out from under the whomping willow, Harry and Sirius with Ron's arms over their shoulders.

"Sorry about the bite. I recon it twinges a bit." Sirius states.

"A bit, a bit. You almost tore my leg off!" Ron yells.

"I was going for the rat, normally I have a very sweet disposition as a dog. In fact more than once, James suggested that I make the change permeant. The tail I could live with but the fleas, there murder." He joked. Ron just rolled his eyes, carefully they set Ron down by the roots of the tree. Hermonine kneels down to stay with him while Harry is torn between his best mate and his newly found godfather.

"You better go." Ron tells him, Harry just shakes his head.

"You go I'll stay." Hermonine says bearly above a whisper. With one final check Harry gets up and stops beside his godfather.

"Beautiful isn't it. I'll never forget the first time I walked though those doors. It'll be nice to do it again as a free man. It was a noble saying back there. 'He doesn't deserve it'" Sirius reels off looking at his godson.

"Well I just think that my dad won't want his two best friends to become killers. Besides death the truth lies with him alive you're free." Harry responds. Sirius sighs.

"I don't know if you know, Harry but when you were born. James and Lily's made me your godfather. Well I'll understand if you choses to stay with your aunt and uncle…." Harry was stunned, was Sirius offering him a home?

"What come and live with you?" Harry asked stunned. At this point Remus and a terrified Peter had made their way out. One last thing to do. Remus makes Peter immobile. Remus had taken his final dose of wolfsbane potion. Hermonine looked up into the sky, the moon was hidden behind a thick cloud. They were safe until the wind moved it over. Dumbledore makes his way to the little group. As he did so the wind had gathered speed pushing the cloud away Remus had transformed while he still had his human mind, looking at Sirius who nods. Ron was placed into the care of Madame Pomfery so they could go up to his office to talk. They talk about everything, the fact it was Peter and he was still alive, how Sirius was framed, Dumbledore had listened to what was told, Peter who was still immobile had been floated up.

"Well, what you have told me will have to be confirmed." He said, while taking his wand out, with a flick he freed Peter from his frozen stance. With an another flick Dumbledore transformed three cuts of thick rope. They bound Peter's feet at the ankles, and his wrists. Slyly Sirius told Dumbledore of Peter's aninmagus abilities. With yet another flick of his wand Peter was encased in a cage he tried to change into his rat form, but it was useless. The fireplace burst into life and the minster himself stepped into the office. Sirius takes a few steps into the shadows, following the minster were a few aurors. Peter backs himself into the cage bars, when the minsters eyes fell onto Peter he was sure it could be an imposter after all Peter was dead. After giving a dose of ventriserum they began to question Peter who confirmed everything. Remus who was exsorted arrived just after Peter had confirmed everything. He was still meant to be in the hospital wing recovering. Peter was arrested and taken to the auror office to be held till his trail. There was still one thing that needed to be sorted out.

"Harry, I'm getting custody of Harry. He's my godson. If you let me have Harry, none of this would have happened. Just let me have Harry." Sirius begs. Dumbledore looks at Sirius, knowing that he'd already offered Harry the chance to come and live with him.

"Very well, I shall write to Harry's aunt and uncle to begin peroration for Harry's permanent departure. I'll will look into different wards and protection charms and spells." Albus began writing out the letter that will change Harry's life for ever. One of the school's owls fluttered down. After attaching the letter to the birds leg he sent the owl on its way.

"We wait for an reply." A few days later a reply came. And Harry who was sitting at the Gryffindor table having breakfast was surprised to see Hedwig flutter down next to his plate.

"Thanks Hedwig." He said as he allowed her to take a nibble from his bacon. She took off for a well earned rest in the owlary. Harry opened the letter, his heart misses a few beats during his breath hitched in his throat.

"It's from Sirius." Harry told his friends happily. "He's been granted permission to let me live with him."

"Congrats mate." Ron yelled, Hermonine just smiles. Remus grins as he catches Harry's eye. He even rises his goblet to him. Harry grins back and for the first time in his life Harry was happy, he was going to see what it was like to have a father. At the end of the year, Harry packed his trunk, not to return to Privet Drive but this time head to Grimulad Place. A place that Sirius wanted so badly to get away from. With Harry now living with him, Sirius hoped that having the boy around would lighten the mood of the place. The house was now clean, habitatl, the stuffed head of the evls had been removed. Those things had always creeped him out. The missing members of the Black family were added or restored. Sirius even took a bit of pleasure knowing that his parents would be turning in their graves right now. Permitting a half blood into the house, adding the members of the family to the tree who had been wrongly removed because they fell in love with and married a Muggle or a Muggle-born. Adding Tonks to the tree, Sirius hopped to meet her one day as she is his cousin. He'd heard stories about her. Then all too soon the end of the year arrived. Happily Sirius apporatted to Kings Cross to meet Harry off the train, but before they left for Number twelve they had to stop off at Harry's old home. The Dursley's Sirius knocks on the door. Petunia opens it, her face in pure shock.

"I assume you got the letter. We've only arrived so Harry could get the last remains of his possessions before he comes to live with me." Harry rushed into his old room to get the last bits, he ripped the Gryffindor pennants and banners from the wall, gave them to Sirius. He'd had never know the boy to be this excited. Though Harry wasn't the only one moving in. Remus was too, Sirius just though this was an attempt by the man to keep an eye on both of them. Most likely Sirius mostly. So he didn't spoil him or accidentally kill Harry. Rolling his eyes at Remus's worrying. He was pulled from as Harry called to him.

"I'm done Sirius." Sirius looked round at his godson's old bedroom. That was it the last time that Harry would walk out of the house. He didn't even look back, why would he? Though for old times sake he took a final look at was used to be his bed room before he was moved to Dudley's second bedroom. Poking his head though the gap with a sigh, he withdraws it. Turning to face Sirius Harry walk out the door of Number four Privet Drive for the last time. As Harry passes though the wards, enchantments and spells that that protected him broke. As he now no longer called Privet Drive home.