↑ Harry Potter and the Order of the Phoenix, Chapter 25 (The Beetle at Bay) - Hermione Granger instructed Rita Skeeter to interview Harry Potter truthfully and free of charge, commenting, "Otherwise, as you very well know, I will inform the authorities that you are an unregistered Animagus.
The only two characters we know both Patronus and Animagus form of are James Potter and McGonagall. They are both the same (stag and cat respectively). Harry then would most likely be a stag as well.
In Harry's case, his Patronus is a stag (like his father's) so it would be most logical to assume that if Harry were an Animagi, he would take the form of a stag. Ron's Patronus is a Jack Russell Terrier, so it would also be logical to assume that Ron's Animagi form would be a Jack Russell Terrier.
Who are the 7 registered Animagus in Harry Potter?
There were only seven Animagi registered in the twentieth century, one being Minerva McGonagall and the other six unknown (PA19). However, there were at least four more that went unregistered by the Ministry: James Potter, Sirius Black, Peter Pettigrew and Rita Skeeter.
Why didn't Harry become an animagus when he was younger, like his father or Sirius Black were able to do it at a young age? Two reasons. He didn't have a reason to and he didn't have the time. James, Sirius and Peter became Animagi to help Remus.
How To Become An Animagus | Harry Potter Explained
What would Hermione's Animagus be?
J. K. Rowling has stated that she would fancy an otter — her favourite animal — as her Animagus form, though if she actually transformed, she suspects she might be "a guinea pig or something, which would be quite embarrassing."
Draco is not an Animagus nor does he exhibit enough talent in Transfiguration to become one. However, I would personally guess he would be a small dragon: His very name is Draco, which means drake (a type of dragon). Sirius is the name of the Dog Star, lupine means “wolf-like”…
And there is no question that Snape was a talented wizard, and that he could have become one if he had wanted to. But the fact is, there is not one single shred of evidence in Canon that Snape ever became an animagus.
J.K. Rowling once jokingly stated that if Godric Gryffindor was still alive: he would be the Giant Squid that lives in Hogwarts lake, that would make him the biggest Animagus (and, quite possibly, the oldest) in the Wizarding world.
McGonagall is a registered Animagus and can transform herself into a tabby cat at will. McGonagall was always held in high respect by her peers and students at Hogwarts and commanded a position second only to Dumbledore.
The Animagus Registry was a Ministry of Magic registry service, under the Improper Use of Magic Office within the Department of Magical Law Enforcement. Animagi were required to submit themselves once they acquired the ability to turn into an animal, and failure to do so would result in imprisonment in Azkaban.
Your animagus is not always your patronus. Both an animagus and a patronus are said to take on a form that reflects the caster's inner most personality traits, so it makes sense that they would be the same. An example of this is that James Potter transformed into a stag and also had a patronus that was a stag.
She successfully murdered two, her cousin Sirius Black and niece Nymphadora Tonks. She also murdered the Malfoy family's former house-elf, Dobby, who had become a firm ally of Harry Potter. During the final battle, Bellatrix was the last Death Eater standing.
Either through eavesdropping or being deliberately told, Draco knows that Sirius could turn into a black dog and uses the information to torment Harry.
Only very powerful and skilled wizards and witches are able to become Animagi. The process of becoming an Animagus is long and arduous, and has the potential to backfire and cause the transformation to go horribly wrong. Once the initial training is over, an Animagus can change at will, with or without a wand.
Her real parents were Daneel and Dean Novak, Pureblooded wizards. Turns out Daneel was Tom Riddles younger sister, Daneel Riddle. Of course, the Riddles were related to Salzar Slytherin himself, and this made Hermione the living heir of Slytherin.
Harry, as heir of Gryffindor, possessed the love of this Muggle-born woman in his very blood and was the perfect champion to stand up against the heir of Slytherin.
By their fifth year, all but Remus Lupin, who was a werewolf, had secretly become unregistered Animagi in order to assist Remus during his transformations. James Potter's Animagus form was a shining red stag (Prongs), Sirius Black's was a shaggy black dog (Padfoot), and Peter Pettigrew's was a fat grey rat (Wormtail).
Pettigrew's Animagus form was a rat, from which his nickname "Wormtail" was derived. The four friends called themselves the Marauders and designed a map to navigate Hogwarts.
Following both ordeals, Ginny grew into a confident young woman. Her and her friends followed in the footsteps of a previous generation, completely unbeknownst to them, and became Animagi at the age of fourteen, to support their best friend, Maisie Cattermole. Ginny took the form of a grey mare.
No, Nymphadora Tonks, who we first meet in Harry Potter and the Order of the Phoenix, is a Metamorphmagus(They can change their appearance on their wish to whatsoever they like) . She tells Harry that the ability helped her greatly in the Concealment and Disguise in her Auror training.
