Thanks you guys.

Everyone stared at Lupin.
'Well, Well, Sirius, looking rather ragged aren't we? Finally the flesh reflects the madness within.' said Lupin, his wand at Sirius who was on the floor. Katja looked at Sarah who raised an eyebrow.
'Well you'd know all about the madness within, wouldn't you Remus?' said Sirius. Sarah raised her other eyebrow.
'Ok, someone please explain what the hell is going on.' said Yasmin finally. 'We have Sirius Black, who betrayed my mum and dad, and wants to kill Harry and Me, who is also Sarah's dad, which really complicates things, and Professor Lupin, who is Katja's dad, and knows Sirius Black!'
'I'm totally lost.' admitted Sophie.
'You're not the only one.' said Katja. Lupin pulled Sirius to his feet and they embraced like Brothers. They broke apart and Sirius grinned.
'What?' asked Lupin.
'The Four Marauder's are back in the next generation.' said Sirius. Lupin looked at gave a laugh.
'You're right, I didn't notice.' said Lupin.
'We just need someone with a ''Furry Little Problem'' now.' said Sarah. She pushed her fringe out her eyes and stared at her father with her hazel eyes.
'Your eyes remind me so much of your mother.' said Sirius softly. 'Expelliarmus!' shouted Snape, bursting in. 'Ah, vengeance is sweet. How I hoped I'd be the one to catch you. I told Dumbledore you were helping an old friend enter the castle and now here's the proof.'
'Brilliant, Snape - once again you've put your keen and penetrating mind to the task and as usual come to the wrong conclusion. Now if you'll excuse us, Remus and I have some unfinished business to attend to.' said Sirius
'Give me a reason. I beg you.' said Snape
'Severus, don't be a fool... ' began Lupin
'He can't help it. It's habit by now.' Sirius cut him off
'Sirius, be quiet!'
'Be quiet yourself, Remus!'
'Listen to you two, quarrelling like an old married couple.' said Snape
'Why don't you run along and play with your chemistry set?' asked Sirius, his voice dripping with sarcasm. Snape stepped forward suddenly and put his wand to Sirius's throat. Katja, Sophie and Yasmin all grabbed Sarah to stop her punching Snape.
'I could do it, you know... But why deny the Dementors? They're so longing to see you.' said Snape. 'Do I detect a flicker of fear? Ah, yes. The Dementor's Kiss. One can only imagine what that must be like to endure. It's said to be nearly unbearable to witness, but I'll do my best.'
'Severus please...' pleaded Lupin.
'Two more for Azkaban tonight. I shall be quite interested about how Dumbledore takes this. He was quite convinced you were harmless Remus... a tame werewolf.' taunted Snape. Katja was not aware of letting Sarah go, she was in shock about Snape revealing it. Sarah, once let go, ran towards Snape and socked him one in his nose. 'Miss Black!' Snape shouted. Sarah stood there, fists clenched.
'Nice one.' said Sophie.
'I thought so myself.' said Sarah. She glared at Snape. Katja was a bit scared and quite interested. Sarah was a whole different person when she was protecting someone. Snape removed his hand to reveal a large amount of blood.
'When I get out of here, I will personally see to it that you are suspended!' he said.
'You do that. I was protecting my father, I say that to be reason enough.' said Sarah.
'Stupefy!' yelled Harry and Snape was blasted back onto a wall.
'Good one.' said Sarah. Sarah turned to Ron. 'Can I have Scabbers Ron?' she asked. Ron handed him over. Sarah threw him into the air and shot a spell at him. Peter landed on the floor.
'Well, hello, Peter,' said Lupin pleasantly, as though rats frequently erupted into old school friends around him. 'Long time, no see.' Peter turned, and spotted Sophie.
'Sophie? Is it you?' asked Peter.
'Yes.' said Sophie. Peter looked back at Sirius and Lupin.
'The spy!' he said, pointing at Sirius.
'Ain't gonna work any more.' said Sarah.
'Get away! He's got dark powers the rest of us can only dream of!' Pettigrew shouted shrilly. 'How else did he get out of there? I supposed He-Who-Must-Not-Be-Named taught him a few tricks!' Black started to laugh, a horrible, mirthless laugh that filled the whole room.
'I hope that's not his normal laugh.' whispered Sarah. She looked a bit white.
'Voldemort, teach me tricks?' Pettigrew flinched as though Black had brandished a whip at him. 'What, scared to hear your old master's name?' said Black. 'I don't blame you, Peter. His lot aren't very happy with you, are they?'
'Don't know what you mean, Sirius -' muttered Pettigrew, his breathing faster than ever. His whole face was shining with sweat now.
'You haven't been hiding from me for twelve years,' said Black. 'You've been hiding from Voldemort's old supporters. I heard things in Azkaban, Peter . . . They all think you're dead, or you'd have to answer to them . . . I've heard them screaming all sorts of things in their sleep. Sounds like they think the double crosser double-crossed them. Voldemort went to the Potters' on your information . . . and Voldemort met his downfall there. And not all Voldemort's supporters ended up in Azkaban, did they? There are still plenty out here, biding their time, pretending they've seen the error of their ways . . . . If they ever got wind that you were still alive, Peter -'
'Don't know . . . what you're talking about . . . ,' said Pettigrew again, more shrilly than ever. He wiped his face on his sleeve and looked up at Lupin. 'You don't believe this - this madness, Remus -'
'I must admit, Peter, I have difficulty understanding why an innocent man would want to spend twelve years as a rat,' said Lupin evenly.
'Innocent, but scared!' squealed Pettigrew. 'If Voldemort's supporters were after me, it was because I put one of their best men in Azkaban - the spy, Sirius Black!' Black's face contorted.
'How dare you,' he growled, sounding suddenly like the bear-sized dog he had been. Katja grabbed Sarah's hand and pulled her back. 'I, a spy for Voldemort? When did I ever sneak around people who were stronger and more powerful than myself? But you, Peter - I'll never understand why I didn't see you were the spy from the start. You always liked big friends who'd look after you, didn't you? It used to be us . . . me and Remus . . . and James. . . .' Peter wiped his face again; he was almost panting for breath.
'Me, a spy . . . must be out of your mind . . . never . . . don't know how you can say such a -'
'Lily and James only made you Secret-Keeper because I suggested it,' Black hissed, so venomously that Pettigrew took a step backward. 'I thought it was the perfect plan . . . a bluff . . . Voldemort would be sure to come after me, would never dream they'd use a weak, talentless thing like you . . . It must have been the finest moment of your miserable life, telling Voldemort you could hand him the Potters.' Sarah was white as a sheet. Peter turned around, looking for an escape. He spotted Sarah.
'Sarah! Look at you! You look so much like your mother, like Samantha.' he said, moving towards her.
'HOW DARE YOU SPEAK TO SARAH! HOW DARE YOU TALK ABOUT SAMANTHA IN FRONT OF HER.' roared Sirius suddenly. Sarah stepped backwards. Sophie, Yasmin and Katja stepped in front.
'Touch Sarah and I will have to hurt you.' said Sophie, who seem to have taken her father's true identity as a personal insult.
'Sophie, you can't mean that, I'm your father.' said Peter, lunging for Sophie. Sarah's foot swung and hit Peter in the stomach.
'Keep, away, from her.' said Sarah, staring down at the snivelling man on the floor. 'You aren't worthy enough to even see her.' Katja looked at Sarah. Having had no family for the first thirteen years of her life, Sarah took family matters very seriously, and believed no one should have to suffer having a rubbish parent. 'You don't deserve to be her father.' Sarah finished.
'I Agree.' said Yasmin. Sarah looked at Yasmin, who had tears in her eyes.
'Yasmin, you alright?' asked Sarah. Katja came over and lead Yasmin to a corner, and Yasmin had a cry.

***

Raya clambered out the willow, Yasmin, Sophie and Sarah behind. Sarah looked a bit ruffled. Sirius came out and walked across toward the castle. Sarah walked after him, Harry following. Katja smiled. Suddenly the moon came out. Sarah ran back.
'Oh no! He didn't take his potion!' Sophie cried.
'RUN!' shouted Sarah to the Trio who ran for their lives. Peter turned into a rat and tried to run, but was caught by Sarah who had transformed into her Phoenix form. Katja also turned Animagus and soon a Panther, Leopard, Hippogriff and Phoenix were in front of the Werewolf, alongside a black shaggy dog. The Werewolf barked and chased them. In the morning, all 6 turned back to human. Sarah clutched the squirming rat in her hands. Snape came out.6 people made their way to the castle, Sarah told Sirius to stay until they were ready. They went to Dumbledore's office. Fudge was there.
'We have something to show you.' said Yasmin. Sarah threw the rat into the air once more and shot the spell. Peter once more landed on the floor. Sarah grabbed him and forced him into a chair.
'Anyone got any Veritaserum?' asked Katja. Snape pulled out a little bottle and poured three drops down Peter's throat.

***

'Well this certainly changes things.' said Fudge. Peter had just told them the whole story.
'Does thing mean Sirius Black is innocent?' asked Sophie.
'It does.' said Fudge.
'Will you apologise and tell the Wizarding World?' asked Katja.
'I will.' said Fudge.
'Come with us then!' said Sarah and they all went down to where Sirius was waiting.
'Fudge admits you're innocent!' cried Yasmin. Fudge looked ashamed and held his hand out. Sirius shook it. Katja looked at Sarah. She was smiling from ear to ear.
'WAHOO!' she shouted.