Once upon a time, the Harry Potter fandom was rife with theories about the book releases. From shipping to Horcruxes, fans argued back and forth about what would be canon and what wouldn't. Queen of these debates was the author herself, J.K. Rowling. Any sort of tidbit about lore or history from the books was eagerly devoured by the series fans.

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However, as the books released and time went on, Rowling's lore drops began to be more and more outlandish. Over time, J.K.'s status as Queen of Harry Potter has worn away, and some fans wish she would remain silent. She has now gained a reputation for doing more harm than good to the fandom that once venerated her, making her a bit of a ridiculous figure. To cut through that ridiculousness, let's see what are some of the craziest things J.K. Rowling made canon since Harry Potter ended.

Updated September 11th, 2020 by George Chrysostomou: The Harry Potter series has consistently produced some strange facts as more elements of the Wizarding world get brought into the canon. Here's a few more that have baffled audiences over the history of the franchise.

The Immortal Trolley Lady

The Trolley Witch in Harry Potter

The trolley lady seemed like a welcoming witch whose duty was to serve the students that used the Hogwarts Express. She always appeared to be incredibly happy with her job and just an average employee.

It's strange then that The Cursed Child brought into the canon that she was actually an immortal creature of sorts that acted as a defense mechanism for the train, almost killing Albus Potter.

Voldemort's Boggart

a boggart transformed in a giant spider in the defense against the dark arts classroom

If fans ever wondered what Voldemort's boggart could have been, then J.K. Rowling has provided an answer. However, it's likely not a transformation that fans would have been expected.

Voldemort's greatest fear has always been death, and therefore a boggart would transform itself into his own corpse. It's an odd image to imagine, but at least it does seem to fit with the character.

Future Chocolate Frogs

Chocolate Frog

Harry, Ron, and Hermione eventually become icons in the wizarding community after being the trio responsible for leading the charge against Voldemort and his army of Death Eaters.

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One odd fact is that a childhood dream of Ron's eventually comes true, with all three former Hogwarts students receiving their own images in chocolate frogs. It must be pretty weird seeing their own faces staring back at them.

Luna And Neville's Relationship

Luna and Neville sitting together after the Battle of Hogwarts in Harry Potter

Luna and Neville never had a relationship in the books, but the films decided to create a new canon where they had a brief summer romance after the events of the battle of Hogwarts.

It's a change that surprised fans at the time, but it also seems to be one that Rowling has backed down on a bit, with the couple seemingly not actually spending that much time together.

The Origin Of Hogwart's Name

Hogwarts

The name of Hogwarts is seemingly based on the town Hogsmeade, or so fans thought. However, the town was built after the school and J.K. Rowling has provided a new story as to how the Hogwarts name came to be.

Helena Ravenclaw, one of the founders of the school, actually picked the name. Oddly, she had a dream about a warty hog and thought it was an appropriate title for an educational institution. The name doesn't seem all that mysterious now.

Uncle Vernon Is Pro Brexit

Vernon Dursley

Uncle Vernon's distaste for anything outside of the ordinary is well documented throughout the book series. From his casual cruelty of Harry growing up to his desperate attempts to keep him from Hogwarts, Vernon's antics bordered on laughable at times. So when the real-life Brexit referendum swept the U.K., one fan's observation of how Uncle Vernon might vote was confirmed by Rowling herself on Twitter.

This is a true-to-character thing to make canon, but it also adds an uncomfortable level of politics to a book series that shied away from real-world political actions. Given as well that Vernon would be well into his 60's or 70's at this point in his life, it's not something that fans necessarily care about one way or another.

Dumbledore Taught Multiple Subjects At Hogwarts

Dumbledore in Fantastic Beasts and Harry Potter

It was a known fact during the series that prior to his post as Heaster of Hogwarts, Dumbledore taught Transfiguration. So when Dumbledore was shown in Fantastic Beasts: The Crimes of Grindelwald teaching Defense Against the Dark Arts, fans became concerned.

No mention of this was ever made apparent in the book series and somewhat confuses the Harry Potter timeline. While it's not the most egregious thing J.K. has made canon, it's just one more brick in the wall J.K. has built between herself and the fans of her book series over the years.

McGonagall's Bad Luck With Love

Minerva McGonagall in The Crimes of Grindelwald

Stern Transfiguration professor and Deputy Head Mistress Minerve McGonagall is a fierce character in the Harry Potter series. As a mentor and ally to Harry, she becomes invaluable to his fight against Voldemort. But J.K. released on Pottermore a long backstory detailing McGonagall's family history that managed to undercut her strength and resolve by making the key dilemmas of her life revolve around relationships instead of her accomplishments.

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From a whirlwind but ultimately doomed-to-fail romance with a Muggle man to a short-lived marriage with a much older man who used to be her boss, it undercut McGonagall's tough and reserved exterior. While it's not bad to develop side characters and to give them relationships, the focus of McGonagall's entire backstory revolving around these lost loves changes how one views the character throughout the series.

Hogwarts Is Tuition Free

Gringotts

Rowling has made it clear in multiple interviews how fortunate she was for the British welfare system when writing the books. As a poor single mother, they allowed her to provide for her family until the books were published. Perhaps that's why she announced that students at Hogwarts do not pay for tuition; the Ministry of Magic pays for all magical education expenses.

The issue with that though is that we see the Weasley family buying school essentials for their children throughout the series. Wouldn't wands and school supplies be a part of the tuition that the Ministry is paying for? While a charitable notion, it contradicts with previously established scenes throughout the book series.

Dumbledore Has Another Sibling

Ezra Miller as Credence in Fantastic Beasts 2 and Lestrange Theory

One of the huge reveals of Fantastic Beasts 2 was the revelation that Credence Barebone might be someone else entirely. As revealed by Grindelwald, the young man is, in fact, Aurelius Dumbledore, long-lost brother to Albus and Aberforth.

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This is outlandish for multiple reasons. Chief among them is that a tell-all book about Dumbledore was published by Rita Skeeter to embarrass his family name. If anyone were to have dug up that family dirt, it would have been Rita. Second, the timeline for his birth makes no sense. He is clearly younger than Albus, and given his approximate age, his father would have been in Azkaban and his mother dead. While it may prove to be a misdirect, it's still enormously canon-breaking on Rowling's part to have it mentioned at all.