The Forgotten Twin

Chapter 18

Delilah frowned as the theory passed through her. How could he fake his own death? But he could turn into a rat. The biggest part of him they found was a finger, so maybe he cut it off? But that was ridiculous, and why would he do it?

"You're both mental!" Ron stated.

"Ridiculous!" said Hermione faintly.

Delilah stayed quiet, thinking it through.

"Peter Pettigrew's dead!" said Harry. "He killed him twelve years ago!" He pointed at Black, whose face twitched convulsively.

"I meant to," he growled, his yellow teeth bared, "but little Peter got the better of me... not this time, though!"

And Crookshanks was thrown to the floor as Black lunged at Scabbers; Ron yelled with pain as Black's weight fell on his bandaged leg.

"Sirius, NO!" Lupin yelled, launching himself forwards and dragging Black away from Ron again, "WAIT! You can't do it just like that — they need to understand — we've got to explain —"

"We can explain afterwards!" snarled Black, trying to throw Lupin off. One hand was still clawing the air as it tried to reach Scabbers, who was squealing like a piglet, scratching Ron's face and neck as he tried to escape.

"They've — got — a — right — to — know — everything!" Lupin panted, still trying to restrain Black. "Ron's kept him as a pet! There are parts of it even I don't understand, and Harry — you owe Harry and Delilah the truth, Sirius!"

Black stopped struggling, though his hollowed eyes were still fixed on Scabbers, who was clamped tightly under Ron's bitten, scratched, and bleeding hands.

"All right, then," Black said, without taking his eyes off the rat. "Tell them whatever you like, but make it quick, Remus. I want to commit the murder I was imprisoned for..."

"You're nutters, both of you," said Ron shakily, looking at Harry, Delilah, and Hermione for support. "I've had enough of this. I'm off."

He tried to heave himself up on his good leg, but Lupin raised his wand again, pointing it at Scabbers.

"You're going to hear me out, Ron," he said quietly. "Just keep a tight hold on Peter while you listen."

"HE'S NOT PETER, HE'S SCABBERS!" Ron yelled, trying to force the rat back into his front pocket, but Scabbers was fighting too hard; Ron swayed and overbalanced. Harry caught him and pushed him back down to the bed. Then, ignoring Black, Harry turned to Lupin.

"There were witnesses who saw Pettigrew die," he said. "A whole street full of them..."

"They didn't see what they thought they saw!" said Black savagely, still watching Scabbers struggling in Ron's hands.

"Everyone thought Sirius killed Peter," said Lupin, nodding. "I believed it myself — until I saw the map tonight. Because the Marauder's map never lies... Peter's alive. Ron's holding him, Harry."

Delilah thought even harder, Sirius was an unregistered animagus, so Pettigrew could be too, but it still was a far-fetched idea.

"But Professor Lupin... Scabbers can't be Pettigrew... it just can't be true, you know it can't...," Hermione said, in a trembling, would-be calm sort of voice, as though trying to will Professor Lupin to talk sensibly.

"Why can't it be true?" Lupin said calmly, as though they were in class, and Hermione had simply spotted a problem in an experiment with grindylows.

"Because... because people would know if Peter Pettigrew had been an Animagus. We did Animagi in class with Professor McGonagall. And I looked them up when I did my homework — the Ministry of Magic keeps tabs on witches and wizards who can become animals; there's a register showing what animal they become, and their markings and things... and I went and looked Professor McGonagall up on the register, and there have been only seven Animagi this century, and Pettigrew's name wasn't on the list —"