第十九章（180）

Chapter 19: The Servant of Lord Voldemort 

The tension escalates as Harry confronts the truth about Sirius Black and Peter Pettigrew. After escaping from the Shrieking Shack, Harry, Ron, and Hermione learn that Pettigrew, the supposed traitor, has been disguised as Ron's pet rat, Scabbers, for years. This revelation shatters Harry’s understanding of his past, as Pettigrew is the one who betrayed his parents to Voldemort, leading to their deaths.

Sirius Black reveals his innocence and explains his close friendship with Harry's parents, while also detailing how he became a target of misunderstanding and unjust persecution. As the group grapples with Pettigrew’s true nature, they also must confront the danger he represents. In a tense standoff, Pettigrew attempts to escape, but Sirius urges Harry to make a choice about how to handle their captor.

This chapter serves as a crucial turning point for Harry, deepening his understanding of betrayal and loyalty. It highlights the complexities of friendship, the burden of choices, and the impact of past decisions. The confrontation with Pettigrew sets the stage for future conflicts, emphasizing the ongoing threat of Voldemort’s return.