The Ministry of Magic allowed Hermione to use the time-turner for her classes, but she also used it to save Sirius Black with Harry's help. The presence of time-turners ended up creating big plot holes in the Harry Potter saga, as these could have been used to prevent some of the biggest tragedies in the series.
Why didn't they 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.
Why wasn't the Time-Turner used to save Harry's parents?
Why the Time Turner Couldn't Have Saved Harry's Parents | Fandom. 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.
The Ministry had a limited quantity which were not easily replaceable. During the Battle of the Department of Mysteries, the Ministry's entire stockpile were destroyed and they were not repaired nor replaced.
Why Time Turners Weren't Used to STOP Voldemort - Harry Potter Explained
Why didn't Hermione use the Time-Turner to save Sirius?
It is not easy to get hand of a time-turner and use it at your own will; it takes special permission from Ministry. At the end of year, Hermione had to return the time-tuner back to Ministry. It was not her own property.
Why did McGonagall trust Hermione with the Time-Turner?
Perhaps McGonagall saw Hermione's potential and knew that someone like her could show that the Time-Turner had applications for students looking to take on extra credit at school or, in the case of Prisoner of Azkaban's finale, save innocent people from evil.
Hermione got rid of the Time-Turner: she only used it to be able to take as many classes as she pleased, and ultimately she felt like she stretched herself too thin.
Sirius kept Buckbeak with him while on the run during the 1994–1995 school year, and later kept him in his mother's bedroom while in hiding at 12 Grimmauld Place. After Sirius's death, Buckbeak came to be owned by Harry Potter through Sirius's will, though Harry allowed him to live with Hagrid.
However, since they were “old in Wizarding terms”, Rowling says they succumbed to a Wizarding illness which meant they were never part of Harry's life.
"It's called a Time-Turner," Hermione whispered, "and I got it from Professor McGonagall on our first day back. I've been using it all year to get to all my lessons. Professor McGonagall made me swear I wouldn't tell anyone. She had to write all sorts of letters to the Ministry of Magic so I could have one.
While in school together, Sirius once tricked Snape into almost entering the Shrieking Shack while Lupin was there, transformed into a werewolf. James realised the danger and stopped Snape, saving his life; this is the incident Dumbledore referred to at the end of the first book.
The presence of time-turners ended up creating big plot holes in the Harry Potter saga, as these could have been used to prevent some of the biggest tragedies in the series, mainly the death of Harry's parents.
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.
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.
Ron is the same age as Harry in the books and films due to being in the same school year, meaning Grint was one year older than Ron's age of 11 when filming Harry Potter and the Sorcerer's Stone.
Hermione eventually married Ron Weasley and together they had two children, Rose and Hugo. She became the godmother of Harry and Ginny Potter's eldest son James. By the year 2019, Hermione had become the thirty-sixth Minister for Magic.
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.
IT was when Harry and Hermione were on their own without Ron, and were hunting for the Horcruxes, its when Harry used to wake up with terrible headaches in themiddles of the night screaming sometimes. Hermione's research into Horcruxes at that time concluded Harry was Voldermot's Horcrux.
After the Mintumble incident, the Department of Mysteries terminated such experiments, and Ministry of Magic laws dramatically restricted the use of time-turners.
Thinking about her future, she realised that wedding a Muggle who didn't know that she was a witch would mean Minerva would follow her mother's footsteps and live unhappily with her wand locked away, shredding all of her ambitions.
Other than Pansy Parkinson with absolute zero room-reading skills and Professor McGonagall sending all the Slytherins to the dungeons, from what I understand McGonagall literally had them locked up in the dungeons cells than give them a choice whenever to fight against Voldemort or remain in the common room, because ...
