Physically, Voldemort was annihilated. His body was completely destroyed. Metaphysically, his soul escaped destruction, and apparently lost at least some sense of who he was, because Voldemort's spirit vanished to Albania, where he roamed aimlessly for a decade.
Voldemort's soul splintered then, killing his physical body and splitting his soul into a new Horcrux. Since he had just murdered Harry's parents in cold blood and attempted to kill a defenseless infant, there was enough justification for the creation of a Horcrux.
Warner Bros. Most fans probably remember that the bodiless remains of Voldemort hid in an Albanian forest to regain strength after he was defeated by baby Harry in the First Wizarding War. He also returned to the same forest after his host body, Professor Quirrell, was killed in "Sorcerer's Stone."
Sybill Trelawney
James and Lily were in the original Order of the Phoenix and therefore knew they were risking their lives in the war against Voldemort. Still, the Dark Lord's whole reason for trying to kill them all was to eliminate the threat posed by a certain prophecy.
The theory is that when Lord Voldemort vanished while killing Lily, it was because of the unbreakable Vow. Snape made Voldemort promise that he would spare Lily's life. That promise was most probably The Unbreakable Vow.
So Snape asked Voldemort to spare Lily. He basically rejected this request out of hand; killing the Potters was too important to him. He agreed to give Lily a chance to save herself, but he certainly didn't promise to save her life. Voldemort was actually true to his word when he said that he'd give Lily a way out.
Narcissa Malfoy's Very Dangerous Lie
But she was also a mother, which meant she was willing to risk everything to make sure her son was safe. When Harry survived Voldemort's Killing Curse for the second time, Narcissa pretended he was dead so she could get to Draco.
Through his mother's family, he is the last descendant of the wizard Salazar Slytherin, one of the four founders of Hogwarts School of Witchcraft and Wizardry.
Voldemort intentionally made six Horcruxes, but when he used Avada Kedavra on Harry, he unintentionally created a seventh Horcrux. Instead of dying, Lily's love for Harry created a counter 'curse' known as Sacrificial Protection and saved Harry.
Though Harry encountered many opportunities that deemed Avada Kedavra necessary, it remains as one of the Unforgivable Curses Harry Potter never cast. For one, he viewed the spell as an immoral practice commonly used by users of the Dark Arts.
He finds out for sure immediately after Nagini's attack on Arthur Weasley. This night is significant in many ways. While Harry sleeps, he enters Nagini's mind.
While Dumbledore said he would protect the Potters, it was on the condition that Snape now worked for him as a double agent. Snape's love for Lily ran so deep that he agreed. When she was still murdered, he reluctantly decided that her death would not be in vain, and that he would protect her son.
Mama loves you. Dada loves you. Always be brave,” she repeated before the bedroom door was blown aside. Lily dropped Harry into the crib behind her and threw her arms out.
However, Voldemort chose Harry as his target, who was, like himself, a half-blood, rather than the pure-blooded boy named Neville. Voldemort chose Harry as he believed Harry was the most danger to him and he saw himself in Harry before even seeing him.
James inherited the cloak from his father, Fleamont Potter, who inherited it as a descendant of Iolanthe Peverell -- a granddaughter of Ignotus Peverell. The cloak passed down through generations of the family until it reached James and then Harry.
Though Harry encountered many opportunities that deemed Avada Kedavra necessary, it remains as one of the Unforgivable Curses Harry Potter never cast. For one, he viewed the spell as an immoral practice commonly used by users of the Dark Arts.
Neville's role in the prophecy in Order of the Phoenix is frequently referred to in a hypothetical scenario where Neville was the Chosen One rather than Harry. It is often suggested that Voldemort chose Harry over Neville because of Harry's half-blood status.
Her sacrifice gave Harry the power of love, a protection spell sealed with the blood spilled by her death.
The Heir of Slytherin turns out to be Ginny Weasley, who is being controlled via a magical diary that once belonged to Tom Riddle, AKA Voldemort.
Her real parents were Daneel and Dean Novak, Pureblooded wizards. Turns out Daneel was Tom Riddles younger sister, Daneel Riddle. Of course, the Riddles were related to Salzar Slytherin himself, and this made Hermione the living heir of Slytherin.
Harry is the Heir of Gryffindor (though his powers have been bound by his father when he was a baby), Neville is the Heir of Hufflepuff, Meghan (OFC, daughter of Sirius) is the Heir of Ravenclaw.
Narcissa's greatest moment, however, was when she chose to betray Voldemort in Harry Potter and the Deathly Hallows. Not knowing whether Draco was alive or dead, Narcissa chose to lie to the Dark Lord rather than risk losing her son.
When Voldemort has killed Harry Potter and Narcissa checks on Harry, she lies to Voldemort and tells him Harry is dead. She also wants to know how Draco is doing, but she could have asked Harry, then called out that Harry was actually alive after Harry answered her.
She had a reason to lie to Voldemort. If Draco is alive, she needs to get into the school to see him and protect him, and helping Harry feign death was the easiest way to do that. But if Draco was already dead, she wouldn't have bothered. She would have told Voldemort immediately that Harry was alive.