Lily's blood and protection lived on and would last until he came of age. Therefore, if Harry had gone to live with Sirius while he was still underage, he would not be safe from Voldemort.
Upon looking into Dumbledore's manipulative ways and his intense plans, the most likely reason Dumbledore did not help Sirius is that the result would have interfered with his plans for Harry. Had Sirius not been sent to Azkaban, he would have been Harry's legal guardian instead of the Dursleys.
Sirius wasn't mean to Harry. He was just depressed that even the Headquarter of the Order of the Phoenix was in his own house, he couldn't contribute to it. Sirius was an extremely energetic man. Rebellion was in his blood.
Sirius is recognized for his unwavering loyalty and love for his friends and Harry. He loves Harry, and his affection is generous. He was devoted to James, Lily, Remus, Harry, Ron, Hermione, Gryffindor, and the Order.
Why did Harry not use the mirror to contact Sirius?
Behind the scenes
When Sirius gives Harry the mirror in a badly wrapped package, Harry vows to himself he will never use it, not wanting to lure Sirius from his place of safety.
7 Things Movie Watchers Won't Know about Sirius Black - Harry Potter Explained
What would have happened if Harry lived with Sirius?
Therefore, if Harry had gone to live with Sirius while he was still underage, he would not be safe from Voldemort. The miserable years he spent with the Dursleys would have been for nothing and he would be without the protective shield of his mother's blood.
Then there was Sirius' relationship with Harry. He was the father figure that Harry so desperately needed. For one of the first times in his life, Harry experienced what it was like to be unconditionally loved and that family doesn't necessarily mean your blood relatives.
His help at the Ministry of Magic might result in a smoother mission. Thanks for A2A. No. Sirius had no idea that Harry was a Horcrux, and I think that is one of the kindest things that was done.
It seems to me like Sirius never found out that Harry was abused by his aunt and uncle. When he first writes to Harry, he mentions that he hopes the letter will reach him before he gets home as he isn't sure if his aunt and uncle are familiar with owl-post.
Sirius Black is introduced in the third Harry Potter installment as the Prisoner of Azkaban, a dark and menacing figure feared by the Wizarding World almost as much as Voldemort himself. Everyone believes he's a mass murderer who betrayed Harry Potter's parents to the Dark Side.
Did the Daily Prophet and Ministry admit that Sirius was innocent after his death? The Ministry absolutely did. Fudge admitted as much to the Muggle Prime Minister. When the latter asked whether Black, the only “DE” he'd been informed of in detail, had joined Voldemort.
No, he didn't know. That's why Rowling specified that in Vold War One the Death Eaters were organised into cells, with each only knowing the identity of a few of the others. So Snape didn't know Pettigrew was a Death Eater, and he didn't know that Sirius wasn't one.
Until the climax of Prisoner of Azkaban, Lupin believed Sirius Black was guilty of murdering 12 Muggles, betraying Lily and James Potter, and killing Peter Pettigrew. He eventually discovered the truth — that Sirius was innocent, and the very much alive Peter was the traitor.
On his quest to reach immortality, Lord Voldemort created horcruxes, but he didn't know he accidentally created a seventh: Harry Potter. In 1997, readers were introduced to the Wizarding World in Harry Potter and the Philosopher's Stone, the first novel in what would become a series of seven books.
Family. Snape's family background is mostly shown in flashbacks during the course of the last three novels. Snape was born to Eileen Prince, a witch, and Tobias Snape, a Muggle, making him a half-blood (hence the name, "Half-Blood Prince").
The prolonged misery of being exposed to dementors kept the prisoners locked within their own minds, so Sirius lost the ability to transform. However, Sirius explained that the knowledge of his innocence kept him sane in a way most of Azkaban's prisoners were not.
As the last remaining descendent of the House of Black, Sirius inherits centuries of gold, heirlooms, and unwanted Pure-Blood prejudice. In addition to his ancestral home of 12 Grimmauld Place, he possesses all that was left to him by his Uncle Alphard.
The fifth year was boring for Sirius. Except for the fact that he had mastered the Patronus Charm, -his patronus was a black German Shepherd, and became an Animagi, -which was the same as his patronus, the fifth year wasn't very interesting.
What happened to the Malfoys after Voldemort died?
Because he and his family defected from the Death Eaters they were pardoned for their crimes after Voldemort's final defeat and did not serve a stint in Azkaban. He and Narcissa later had a grandson, Scorpius Malfoy, after Draco married Astoria Greengrass.
She did not. Till the end of Goblet of Fire, the only 'good guys' who knew Sirius Black was innocent were Albus Dumbledore, Remus Lupin, Harry Potter, Ron Weasley and Hermione Granger. Of course, Voldemort knew that Sirius was innocent and Peter Pettigrew was guilty.
Sirius Black was believed to be the Potters' Secret Keeper, but he secretly switched with Peter Pettigrew, who turned out to be a mole. James' bullying behavior at Hogwarts and his relationship with Peter contributed to the tragic events that led to the Potters' deaths and the rise of Harry Potter's story.
