Rowling let Bellatrix prove her magical prowess during the mission when she overpowered her niece Tonks and Kingsley Shacklebolt in one-on-one duels, killed her cousin Sirius by blasting him through the veil in the Death Chamber, and deflected one of Dumbledore's spells as she made her escape.
Albus Dumbledore arrives and stops most of the fighting, but Bellatrix and Sirius continue. She casts a powerful curse, blasting him in the chest and sending him through the veiled arch.
In the Harry Potter series, Bellatrix Lestrange used the spell "Avada Kedavra" to kill Sirius Black.
She was remorseless and was cackling in glee after she had murdered Sirius. Bellatrix couldn't stop raving about it and showed it by singing “I killed Sirius Black” multiple times.
He was a blood traitor. (He was supportive of Muggleborns and didn't care about the so called pure-blood supremacy which was his family's line of thinking) For being a shame.
Why did Bellatrix and Voldemort have a child? Because the authors of The Cursed Child wanted them to so they could have a new character for their play. It should have been obvious that Bellatrix was pregnant at the time, given that she was torturing Hermione.
Because Voldemort likely made it clear that Harry was to die by his hand and his hand only. Killing Harry would result in her being on the receiving end of the Killing Curse… and that's only if Voldemort was feeling generous.
Reckless and unpredictable, Sirius spent thirteen years of his life in Azkaban, paying for a crime he didn't commit. He can't lead a full life even after escaping the infamous prison, and he dies without his reputation being restored.
Cruciatus Curse ('Crucio')
Harry tried to use this spell himself. The first time was against Bellatrix after she had killed Sirius. His attempt was unsuccessful because, as Bellatrix mockingly explained: 'You need to really want to cause pain – to enjoy it – righteous anger won't hurt me for long…'
If you've read Harry Potter and the Order of the Phoenix or seen the movie, you already know that it was Bellatrix Lestrange who defeated Sirius Black.
The darkest of the Dark Arts, Harry Potter unforgivable curses are the Cruciatus Curse, the Imperius Curse, and the Killing Curse. Although the curses are highly illegal, Harry using Unforgivable Curses happened, but he uses them once he was thrust into the Second Wizarding War.
With all of those symptoms being met, it wouldn't be unreasonable to consider her as having a borderline personality disorder. Bellatrix Lestrange “was obsessively in love with Lord Voldemort, which extended to her being… attracted to him” (wiki).
His father's life stories, accomplishments, and failures influenced him to make bad choices, such as joining the Death Eaters. Draco did not reveal Harry's identity to Bellatrix because, at that moment, he no longer went by his father's desires.
5 Bellatrix Lestrange: The Cruciatus Curse.
Bellatrix ended up in Azkaban because she took part of the torturing of Frank and Alice Longbottom, so she became crazy in there.
In Deathly Hallows, Hermione faced a real test of her physical and psychological stamina. After being on the run from a bunch of Snatchers, the gang were taken to Malfoy Manor, where Bellatrix proceeded to torture Hermione using the Cruciatus Curse.
His reaction to Bella's death was akin to his reaction at the loss of the Cup, which was when he realised that his own immortality was jeopardised amidst war and his own death could have been near.
History Of Avada Kedavra
The Killing Curse was created in the early Middle Ages by Dark witches and wizards. Primarily, the curse was used to quickly slay opponents during a duel.
The three Unforgivable Curses in Harry Potter are Crucio, Imperio, and Avada Kedavra, and all three are available to Hogwarts Legacy players. Crucio subjects the victim to extreme torture, while Imperio puts them under the control of the spellcaster.
One of the marks of a tragic Greek hero is hamartia, or a fatal flaw. For Sirius, this is his passionate loyalty. Now, this may not seem like a flaw, and indeed, this loyalty is what allows Sirius to defy his family and turn against the Dark. However, it is this loyalty that gets him imprisoned and then later killed.
Sirius Black
"Come on, you can do better than that!" Black loses his battle with Bellatrix and just like that, another member of Harry's makeshift family has died. Photo: Warner Bros.
Sirius was arrested, accused of murdering Pettigrew and the muggles and of serving Voldemort, and was promptly thrown in prison by Barty Crouch, Sr. without receiving a trial. He spent the next twelve years in Azkaban, brooding over his friends' deaths and obsessing over Pettigrew's betrayal.
Dumbledore seemed to have very little personal affection for Sirius and although he showed some grief after his death, it was mostly because he felt guilty and sympathy for Harry.
Dumbledore didn't know for certain that Sirius was innocent, and for the most part, it didn't matter. Sirius wasn't useful. Also, see Remus - Dumbledore saw no use for him, so didn't help him.
He did not love anyone, and did not care to be loved. He felt nothing for his family, and only wanted his friends in school to rally around him because he wanted to hold power over them. Bellatrix Lestrange was obviously in love with him and worshiped him, but he only cared for her servitude, not her.