POV Frankie
The minister walked through with Dumbledore, we managed to get out of Hagrid's hut by the back door, as Dumbledore well... accidently distracted the minister who was here to see the execution of Buckbeak and the executioner whose black mask and robes were rather haunting...
When we got to the top of the hill we saw the executioner kill Buckbeak, I saw Rachel hugging Katie while Hermione was crying on Harry's shoulder. "OW. Scabbers! Come back!" I saw the others now following Scabbers towards the womping willow. Suddenly as Ron tackled his rat, I managed to run towards him with Katie and Rachel. Unfortunately a large wolf sized black dog leaped over and started dragging Ron through a gap in the roots of the womping willow. I ran after Ron, Katie and Rachel running ahead, we kept on running through the tunnel till we reached the... shrieking shack...?
Katie ran up the stairs first, Rachel and I looked at each other then followed her. I watched a bit mystified when Katie transformed into a soot-black panther and leaped at the dog which had transformed into... SIRIUS BLACK! Not good, Harry and Hermione were heading here, towards a known convict that wanted to kill Harry, probably Georgia to if he knew about her. I hope Harry and Hermione got stuck at the whomping willow.
Rachel ran towards the bleeding Ron she took out her wand and desperately started using some healing spells that only slowly got the skin on his leg to join together again. I started trying to help Rachel, but then turned to see 'Katie-the-panther' had knocked Sirius to the ground. Harry and Hermione ran in, Hermione immediately tried a healing spell she'd read about on Ron's leg. I stopped trying to heal Ron's leg since Harry seemed to be very tempted to kill Sirius Black.
Professor Lupin disarmed harry... wait a second... Then he looked at the panther in exasperation then said "Stay in that form if you want to. But please get off Sirius, he's not going to hurt anyone." The panther in question growled at him, she then looked at Rachel who... nodded? Ok I'm very, very, very confused!
The panther got off Sirius then moved towards Harry. Professor Lupin and Sirius Black explained that actually it was Peter Pettigrew who betrayed the Potters that night 13 years ago, also he turned into a rat the night everyone thought he died. Rachel suddenly grabbed Scabbers then said "This is Pettigrew. Looks just like the mural... Well minus the fact he's missing a..." She looked at me and I finished of what she was going to say "Finger."
Both Professor Lupin and Sirius Black looked at us, Sirius then made a grab for the rat, but Katie once again knocked him to the ground. There was a bang and the door swung open to reveal...