Going into their third year of academics, Hermoine and her friends had a lot of subjects to choose from. Hermione had more subjects than she could fit into her timetable. She was given the time Turner to attend more than one classes simultaneously, purely academic purposes.
Why didn't Hermione use the Time-Turner to save Harry's parents?
The time turner couldn't have been used to save Harry's parents because it was too far back in time; you cannot go back more than five hits without there being very bad consequences. They saved Buckbeak because he was about to die three hours before.
Why didn t Hermione use the Time-Turner to save Dumbledore?
Because it's too dangerous to go further back than a few hours. Why didn't anyone use the Time-Turner to save the lives lost in the final Battle of Hogwarts? Because by that point, no more Time-Turners were left in existence.
Interestingly, despite Harry being the leader of the Trio, he is actually the youngest of the three, whereas Hermione is the oldest and Ron is the second oldest.
Why Did Professor McGonagall Give Hermione the Time-Turner?
Did Hermione ever tell Ron about the Time-Turner?
Since McGonagall made her swear to not tell anyone about it, she did not mention it to Harry Potter or Ron Weasley until the end of the school year, when she and Harry used it to travel back in time and save Sirius Black and Buckbeak from certain death.
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.
Why didn't they just use the Time-Turner to stop Voldemort?
These instances followed Rowling's stance on self-fulfilling prophecies. With the established Harry Potter time travel rules, Harry and his friends never had the option of traveling back in the past to kill Voldemort. If they were to do so, Voldemort would already be dead in the present timeline.
After the Mintumble incident, the Department of Mysteries terminated such experiments, and Ministry of Magic laws dramatically restricted the use of time-turners.
The author also said the charm wasn't a true Obliviate spell. Hermione actually bewitched her parents to believe they were different people. In either case, Hermione Granger and her parents reunited. According to Rowling, they continue to be proud of their daughter's accomplishments.
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.
Hermione's Parents Had Their Memories Restored According To Harry Potter Canon. This tragic ending for Hermione and her parents never happened in the Harry Potter books. This is because Hermione didn't just erase her parents' memories—she rewrote them using a False Memory charm.
Hermione explains that the hourglass is a Time-Turner; she has been using it all year to get to all her classes. Professor McGonagall instructed her to tell no one about it.
Dumbledore's lack of belief that Sirius is innocent is also suspect. Sirius was a member of the Order of the Phoenix which fought against Death Eaters, but Sirius also was as close to James as a brother, the Potters even took him in when he ran away from home.
In Harry Potter and the Cursed Child, Harry's son, Albus Potter, and his best friend, Scorpius Malfoy, used a Time-Turner to go back in time to the Triwizard Tournament to save Cedric Diggory's life.
Why didn t Hermione use the Time-Turner to save Sirius?
Changing the past is hazardous and apparently nigh impossible. Buckbeak could be rescued because he already had been rescued, while Sirius was seen to have died by several witnesses. Even if it were possible, Hermione only had the Time Turner for one year.
Dumbledore first stresses the importance of Hermione and Harry being unseen, and then later Hermione tells us that witches and wizards who have meddled with time carelessly have caused terrible damage, sometimes even killing their past or future selves and thereby completely destroying the semblance of logic within ...
In the film, she only hugs Harry, and just gives a hesitant handshake to Ron (Note: This was the result of Emma Watson being hesitant to hug both Daniel Radcliffe and Rupert Grint in public view, with her hugging Radcliffe during filming having to be frozen for a few seconds to get the desired effect due to Watson ...
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.
However, despite being rescued by them, Griphook's general mistrust of wizardkind resulted in him betraying Harry Potter, Ron Weasley, and Hermione Granger. He betrayed them because he believed they would not hand him the Sword of Gryffindor, after destroying the Cup and other Horcruxes.
Ron first began to show signs of romantic interest in Hermione in their second year; he was irritated by her crush on Professor Gilderoy Lockhart, became so angry when Draco Malfoy called her a "Mudblood" that he tried to hex him, and was even more upset than Harry when she was one of the Basilisk's victims.
Hermione's got the sensitivity and maturity that's been left out of Ron, and Ron loosens up Hermione a bit, gets her to have some fun." Rowling added of the dynamic between the characters, "They love each other and they bicker a bit, but they enjoy bickering, so we shouldn't worry about it."
Why did Hermione miss the lesson on cheering charms?
Professor Flitwick taught Harry Potter, Ron Weasley and the rest of his Charms class this charm in Harry's third year. Hermione Granger missed it due to distractions by Draco Malfoy's bullying. This distressed her greatly, as she suspected Professor Flitwick might test them on the charm in their end-of-year exams.
