Tell me about Peter Pettigrew!
He was at school with us. We thought he was our friend.
No. Pettigrew's dead. [Points the wand at Sirius] You killed him!
[Stands in front of Sirius]
No he didn't! I thought so, too, until you mentioned seeing Pettigrew's name on the map.
The map was lying, then.
The map never lies. Pettigrew's alive. And he's right there! [Points at Ron]
Me?! He's mental!
Not you! Your rat!
Scabbers has been in our family for--
Twelve years! Curiously long life for a common garden rat!? He's missing a toe, isn't he?
So what?
All they could find of Pettigrew was his--
Finger! The dirty coward cut it off so that everyone would think he was dead! And then he transformed into a rat!
Show me. [Sirius attempt take Scabbers from Ron] Give it to him, Ron.
No! What are you trying to do to him? [Sirius takes Scabbers] Scabbers! Leave him alone!
[Sirius and Lupin just barely manage to make the rat transform into Peter Pettigrew]



