He was kidnapped by Death Eaters and tortured by Voldemort for information about Voldemort's wand's relationship with Harry's wand, which further developed his fear of the Dark Lord.
The wand was taken from him by Lord Voldemort in 1997 since the Dark Lord wanted to prevent Priori Incantatem from occurring between his own wand and Harry Potter's wand. After no volunteers presented themselves, Voldemort selected Lucius as an unwilling donor.
The exception to this was the third Hallow – the Elder Wand. This was the one Voldemort had heard of, and he coveted it for its history and unbeatable reputation. At first he wanted only to defeat Harry, but after a time he became obsessed with obtaining it to make himself truly invulnerable.
Ollivander lies and tells Voldemort that it is due to the similarities between the two wands rather than the simple fact that he doesn't know. This causes Voldemort to borrow Lucius Malfoy's wand to go into the Battle of the Seven Potters, which results in him being unable to defeat Harry and Malfoy's wand shattering.
What did Ollivander mean by Voldemort did great things?
Voldemort did do "great things". The magic he did was memorable and left an everlasting impression on the wizarding society and affected them greatly because he was able to bring about the true personalities in characters by exposing their desires for power.
The REAL Reason Voldemort Visited Grindelwald - Harry Potter Explained
Was Ollivander a death eater?
Ollivander, it turns out, had not decamped or voluntarily joined the Death Eaters. Actually, they are holding Ollivander captive at Malfoy Manor. His screams are heard from the cellar below their meeting room, seemingly in response to Voldemort's statement that he, Voldemort, shall be the one to kill Harry Potter.
Ollivander was widely considered the best wandmaker in the world, and many wizards and witches buy their wands from him. In 1996, Ollivander was captured and tortured by Lord Voldemort. Ollivander was rescued in 1998 by Harry Potter, Ron Weasley, Hermione Granger, and Dobby.
J. K. Rowling stated that wands with Thestral tail hair cores can only be mastered by those who can accept death. Therefore, it would seem impossible for someone like Voldemort, who was obsessed with immortality and therefore unwilling to accept death, to ever master the Elder Wand.
Malfoy is also convinced (to a certain extent) that it is Harry, but he isn't so sure, so he asks his son - Draco - if he recognises him. Unfortunately, Malfoy isn't sure of it as well, so Lucius has no evidence or confirmation that it is Harry.
In the meantime, Hermione managed to lie under torture and claimed that the sword was a copy. To confirm this story, Bellatrix sent Draco to fetch Griphook, who would be able to tell if the sword was genuinely goblin-made.
His dad gave it to him. To elaborate on Icecreamdif's answer, he inherited it as a family heirloom dating back to Hardwin Potter, who married Iolanthe Peverell, granddaughter of the Cloak's original owner Ignotus. It was passed down to the eldest male of each new generation of Potters since then.
In The Deathly Hallows Part 2, Voldemort meets Snape at the Boathouse and tells him the Elder Wand doesn't work properly for him. He concludes that, because Snape killed Dumbledore, the Elder Wand belongs to him. Voldemort knew he couldn't cast Avada Kedavra with the Elder Wand to kill its master.
The Dark wizard believed that Lord Voldemort would lead his family to a place of dominance over the Muggle and wizarding worlds. Instead, Lucius and his family spent agonizing months as the lowest of the low among the Death Eaters, constantly in fear that Voldemort would murder them and those they loved.
They know she's an impostor. They've been warned", so obviously the request for the wand was unexpected even to him. It's thus pretty safe to conclude that the real Bellatrix had reported her wand stolen and alerted Gringotts prior to the trio's attempted break in.
His wand had sensed Voldemort's presence both as "brother" and "mortal enemy" and reacted, despite the fact that Voldemort was using another wand at the time.
At the time, Lucius has fallen out of favor with Voldemort, so the Dark Lord sees fit to humble Lucius by destroying this symbol of pride and arrogance. After all, Voldemort likely felt that none should try to flaunt their greatness in his presence. He who must not be named just needed a different core wand.
Honestly, Hermione knew Dobby was a lost case... nothing could have revived Dobby after the attack or she would have definitely helped Harry with Dobby considering she was the girl who started S.P.E.W(Society for the Elfish welfare) and fought for elf rights. There was nothing to be done at that point.
Harry Potter had a few love interests during his time at Hogwarts. Though he eventually settled down with Ginny Weasley, he also had a thing for Cho Chang in his earlier school years. Then, of course, there's his secret love for Draco Malfoy… Wait, what?
It is unknown if this devotion extends to her Black side of her family, as her relationship with her sister Bellatrix seemed to be deteriorating. This was, however, due to Bellatrix not caring about Draco; their relationship may, normally, have been one of caring.
The Disarming Charm became Harry Potter's signature spell, and it notably caused the final defeat of Lord Voldemort during the Battle of Hogwarts by rebounding his Killing Curse, because the Elder Wand recognised Harry as its master through the spell connection, and thus strengthened the Disarming Charm to the point ...
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.
Hedwig's killer is not explicitly identified, so he/she may have appeared in other books, films or video games, but the only known appearance is Harry Potter and the Deathly Hallows and Harry Potter and the Deathly Hallows: Part 1. A popular fan theory based on book canon suggests that Snape may have killed Hedwig.
However, once again Harry was left uneasy with Ollivander's seeming fascination with what a Wizard such as Voldemort would be capable of with the Elder Wand.
In Harry Potter and the Cursed Child, it is revealed that Bellatrix gave birth to Voldemort's daughter Delphi in Malfoy Manor before the Battle of Hogwarts.
