Rowling previously revealed that Nagini is a Maledictus, which means she carries a blood curse that will doom her to transform permanently into a beast. In a film extra called "Credence, Nagini and the Circus Arcanus," available on the "Crimes of Grindelwald" Blu-ray, Rowling said she "knew all along about Nagini.".
Thereof, how did Voldemort get Nagini?
The theorist reckons Voldemort found Nagini when he was hiding in his disembodied state in the forests of Albania at some point in the 1980s. Fans will remember that in Harry Potter and the Goblet of Fire we learnt that Voldemort attempted to possess animals but the curse wouldn't last as they would die from shock.
Beside above, why does Grindelwald want credence? Due to the repression of his magic, Credence developed a dark parasitic force known as an Obscurus and became an Obscurial. Credence was sought after by Gellert Grindelwald, who wanted to use his power to kill Albus Dumbledore, who he saw as the greatest threat to his revolutionary cause.
Similarly, you may ask, why did nagini turn into a snake?
A 'Maledictus' is a carrier of a blood curse which will ultimately destine them to transform permanently into a beast. It transpires that Nagini the snake, from Harry Potter, used to be a woman with a terrible curse.
Is nagini from Fantastic Beasts Voldemort's snake?
It wasn't long ago that Harry Potter fans knew Nagini, Voldemort's loyal snake-turned-Horcrux as just that: a snake. A preternaturally intelligent snake whose level of devotion spurred rumors that she was something more, sure. But those rumblings were never canonized.
Related Question Answers
How did Nagini turn into bathilda?
She lived in Godric's Hollow, and was murdered around December, 1997, after which her corpse was animated by Lord Voldemort to contain his pet snake Nagini. Bathilda was also the great-aunt of Gellert Grindelwald, the infamous dark wizard who was defeated by Albus Dumbledore.Is nagini in Fantastic Beasts the same as Harry Potter?
J.K. Rowling recently gave more insight into one of the most controversial characters in the Wizarding World: Nagini, who was known only as Voldemort's snake in "Harry Potter," but appears as a woman in the prequel series, "Fantastic Beasts."Did Voldemort know Nagini was a Maledictus?
Though it may later be revealed that the Dark Lord did indeed know that Nagini was a Maledictus, there's currently no indication that he (or anyone else) ever thought that she was anything other than a snake who was made into one of the Dark Lord's Horcruxes.Why is nagini loyal to Voldemort?
Nagini is loyal to Voldemort because he can speak with snakes. Voldemort's ability to speak Parseltongue may then be the reason she befriends him, since being trapped in snake form would isolate her from communicating with other people. Perhaps she even helps him open the Chamber of Secrets and summon the basilisk.Is credence really a Dumbledore?
Fantastic Beasts 2's Big Twist: Credence Is Aurelius Dumbledore. At the end of The Crimes of Grindelwald, the titular dark wizard and his followers have taken refuge in Nurmengard Castle. Finally, Grindelwald reveals Credence is a Dumbledore, the younger brother of Albus Dumbledore (Jude Law), and his name is Aurelius.How do you pronounce Nagini?
n-aa-g-ih-n-ee 1 Meaning found for Nagini.How did Neville get the Sword of Gryffindor to kill Nagini?
The sword being imbued with basilisk venom, killed Nagini(the last Horcrux), when Neville cut off its head.Why did nagini turn evil?
It is unknown if Nagini turned evil before she permanently became a snake, or was turned evil as a result of becoming a horcrux, or her snake form and human form were separate as she was cured from her blood curse allowing her snake form to meet Voldemort.When did nagini turn evil?
I believe Nagini became 'Evil' when Voldemort made her into his 7th Horcrux, that would have given him complete control over her mind and she would never even think about going against her Masters orders. That would mean that she would do any 'Evil' act that Voldemort wished.How did Tom Riddle lose his nose?
Voldemort's appearance became more snake-like as he delved deeper into Dark Magic, and his face became more serpentine, which would presumably explain the flattening of his nose. Regarding the movies, super short answer: CGI removed Voldemort's nose.What is Voldemort's Patronus?
He does not have a patronus, and has never been able to cast the spell. I suspect that if he could however, his patronus would probably be a snake. His patronus is a dwarf rabbit.What does nagini say to Harry?
When Harry and Hermione are on the first floor of Bathilda's house, Nagini (inside the corpse of Bathilda) tells Harry to "Come!" from the next room in Parseltongue.What was Leta lestrange afraid of?
During a Defence Against the Dark Arts class at Hogwarts, a boggart reveals her greatest fear to be a vision of the cloth-wrapped baby sinking into the depths. Consumed by guilt, she struggled during her years at Hogwarts and was victimised by her classmates.Is nagini a witch?
Yes, Voldemort's trusted snake Nagini was actually once a witch, and fans will get to see her story unfold in the new movie. Though she is exploited and treated cruelly by the circus' ringmaster, Nagini befriends one of the workers, Credence Barebone, and the two manage to run away together.Was Grindelwald stronger than Voldemort?
Throughout all of harry potter lore, there have been two villains considered the most powerful villains of all time, grindelwald considered the strongest before voldemort usurped him nearly 50 years later. However, I believe that gellert grindelwald was the most powerful dark wizard of all time and is superior to him.What type of snake is nagini in Harry Potter?
Next I will prove whoever said that the snake that Harry Potter let free turned out to be Nagini, and the fact that it was a boa constrictor wrong. It was a caramel Burmese python. So they are two different (but much alike) species of snake.How is credence related to Albus?
But it seems almost impossible for Credence, who is only about 20 years old during the events of the Fantastic Beasts film, born in 1907-8, to be the brother of Albus Dumbledore (who is a solid 27 years older than him). Grindelwald encourages Credence/Aurelius to kill his brother Albus before he does.Is credence related to Tom Riddle?
As the most mysterious character introduced in Fantastic Beasts, Credence has been the subject of many fan theories, the most prominent of which is that Credence is related to Voldemort. One particularly popular theory is that Credence is really Tom Riddle Sr., Voldemort's father.Is Leta lestrange related to Bellatrix?
Funnily enough, the most famous Lestrange is one only by marriage, and despite really adorable Instagram photos that make us wish it so, there is no blood relation between Leta and Bellatrix whatsoever. At most, Leta and Rodolphus Lestrange (Bellatrix's husband) are very distant cousins. 
