Lord Voldemort
Lord Voldemort, the most feared Dark wizard for a hundred years, is the shadow that hangs over Harry Potter's life. He murdered Harry's parents, Lily and James Potter, and attempted to kill the infant Harry, a curse that rebounded and left Voldemort barely alive and in hiding. His name is so dreaded that most wizards refer to him only as "You-Know-Who" or "He-Who-Must-Not-Be-Named," a taboo that even the Minister of Magic, Cornelius Fudge, observes with a flinch. Voldemort's past and the threat of his return constitute the central, driving menace of the story, shaping the actions of the Ministry of Magic, the fears of the wizarding community, and Harry's own destiny.
Identity and Background
Voldemort was once the most powerful Dark wizard of the age, commanding a network of followers who shared his ideology of pure-blood supremacy. He was so feared that Albus Dumbledore was considered the only wizard he ever truly feared. His reign of terror ended on the night he attacked the infant Harry Potter. The killing curse, the Avada Kedavra, rebounded upon Voldemort, destroying his body and leaving him a wraith-like being, stripped of his powers and forced to flee into hiding. This event, which left Harry with his lightning-bolt scar, is the foundational trauma of the entire wizarding world, marking the end of Voldemort's first rise to power and the beginning of a fragile peace.
The Threat of Return and the Ministry's Response
Despite his defeat, Voldemort's potential return is a constant, simmering fear. The Ministry of Magic, under Cornelius Fudge, is deeply concerned that Sirius Black, Voldemort's former supporter, is trying to rejoin his master. Fudge articulates this fear explicitly: "You-Know-Who alone and friendless is one thing… but give him back his most devoted servant, and I shudder to think how quickly he'll rise again." This fear drives the Ministry's decision to post Dementors around Hogwarts, a measure Dumbledore reluctantly accepts. The Dementors themselves are a manifestation of Voldemort's lingering evil, creatures that feed on despair and whose presence near Harry forces him to relive the night of his parents' murder, hearing his mother's screams and Voldemort's laughter.
The Prophecy of Return
The most direct evidence of Voldemort's impending return comes from an unexpected source: Professor Sybill Trelawney. During Harry's Divination exam, she falls into a trance and delivers a genuine prophecy in a harsh, unfamiliar voice: "THE DARK LORD LIES ALONE AND FRIENDLESS, ABANDONED BY HIS FOLLOWERS. HIS SERVANT HAS BEEN CHAINED THESE TWELVE YEARS. TONIGHT, BEFORE MIDNIGHT… THE SERVANT WILL BREAK FREE AND SET OUT TO REJOIN HIS MASTER. THE DARK LORD WILL RISE AGAIN WITH HIS SERVANT'S AID, GREATER AND MORE TERRIBLE THAN EVER HE WAS." This prophecy explicitly names Peter Pettigrew as the servant who will escape and rejoin Voldemort, setting the stage for the Dark Lord's resurrection. Dumbledore later confirms that this was a real prediction, the second of Trelawney's career, and he treats it with the utmost seriousness.
The Connection to Harry and the Final Confrontation
Voldemort's connection to Harry is both personal and magical. Harry is the living proof of Voldemort's first downfall, and the Dark Lord's obsession with him is a driving force. The prophecy reveals that Voldemort's servant, Peter Pettigrew, is the key to his return. Harry's decision to spare Pettigrew's life, against the wishes of Sirius Black and Remus Lupin, creates a complex moral debt. Dumbledore explains the profound magical implications: "Pettigrew owes his life to you. You have sent Voldemort a deputy who is in your debt… When one wizard saves another wizard's life, it creates a certain bond between them… and I'm much mistaken if Voldemort wants his servant in the debt of Harry Potter." This act of mercy, rather than vengeance, may have unforeseen consequences in the war to come. The narrative ends with the knowledge that Pettigrew has escaped to rejoin his master, and the wizarding world now waits for the Dark Lord's inevitable, more terrible return.
