Horcrux

A Horcrux is a powerful object in which a Dark wizard or witch has hidden a fragment of his or her soul for the purpose of attaining immortality.JKR diary entry, 29 September, 2006 Creating one Horcrux gives one the ability to anchor one's own soul to earth if the body is destroyed; the more horcruxes one creates, the closer one is to true immortality. Creating multiple Horcruxes is suggested to be costly to the creator, by both diminishing their humanity and even physically disfiguring them.
==Origins==
The first Horcrux was created by Herpo the Foul. The only other known creator of them was Lord Voldemort, who is possibly the only one to have successfully created more than one Horcrux. In fact, Voldemort created seven horcruxes. Slughorn mentioned that the fate of those who use Horcruxes to survive is what only few would prefer, suggesting that few others have created their own Horcrux.
The nature and concepts of Horcruxes are so terrifying, they were kept secret from most of the wizarding world, and only few ever knew what they were. Hogwarts banned the subject of Horcruxes, and even books such as Magick Moste Evile only skim the subject at best. The only known book that explains Horcruxes in detail is Secrets of the Darkest Art. As little is known of the subject, no one knew what the effects of creating more than one Horcrux would be, because, aside from Voldemort, nobody has done so.
==Nature==
The only known book that provides specific instruction on the creation of a Horcrux is Secrets of the Darkest Art, once held in the Hogwarts Library. Due to the book's extremely dark and dangerous nature, Albus Dumbledore hid it away in his office; however, he did not destroy it. It is believed that Tom Riddle found the information necessary to make a Horcrux in this book.
A Horcrux is one of the darkest arts in existence as it involves splitting the soul, which is intended to remain whole, through the most supreme act of evil, murder.
===Creation===
The specific processes involved are known to involve a spell and a very horrible act. To split one's soul, one must also commit the most supreme act of evil—murder—and then encase a portion of their fractured soul into a chosen object with the spell. The detached soul fragment will always remain as it was when it was divided; for example, Tom Riddle's diary portrayed Tom Marvolo Riddle as a teenager, and the eyes inside Salazar Slytherin's locket resembled Voldemort's eyes as they were when he looked more human.
Though a Horcrux can be made from anything (including living creatures), Lord Voldemort chose to use objects of great significance or importance. The process makes the part of the soul remaining in the witch or wizard unstable. If the maker's physical body is later destroyed, he or she will live on in non-corporeal form, although there are methods of regaining physical form.Harry Potter and the Goblet of Fire However, according to Horace Slughorn, few would want to live in such a form and death would be preferable.
It is stated at one point that Voldemort had already "pushed his soul to the limit" in creating his seven Horcruxes. This implies a finite number of Horcruxes any one person may create before the process becomes too dangerous to attempt again. Though this limit is never explicitly stated, the number seems to set solidly at seven intentional Horcruxes, and creating seven Horcruxes in addition to the person's own body renders the soul unstable and liable to break off when the person whose soul it is commits murder. Dumbledore explicitly stated that Voldemort's soul had become so unstable that it finally "broke apart" when Voldemort tried to murder Harry for the first time.
===Reconciliation===
The creation of a Horcrux can be reversed by its creator by truly feeling remorse, though the effects of this can apparently be painful to the point of being fatal. However, as described below, this may be a far preferable outcome than the alternative.
Interestingly, since Dumbledore said that "there is no help possible" for Voldemort's soul, it may be that any soul as badly damaged as Voldemort's could no longer be repaired through remorse as described in Secrets of the Darkest Art.
Alternately, the soul can still be repaired through the redemptive power of repentance. Harry told Voldemort to "try... be a man... try for some remorse. It's your one chance. It's all you've got left." This seems to indicate that though Tom Riddle's soul is maimed and seriously injured, he can still repair it by regretting all the horrible things he did; Dumbledore may simply mean that Voldemort is incapable of remorse to save his own soul, or just referring to the fragment that Voldemort himself destroyed and the piece Harry found, as opposed to his "main" soul.
===Destruction===
Horcruxes can also be destroyed. If a person's body was destroyed, his or her soul would remain intact, whereas with a Horcrux it is the opposite, as the piece of soul depends upon its container to survive. Destruction of a Horcrux is difficult, but not impossible, and requires that the receptacle to be damaged completely beyond physical or magical repair. When a Horcrux is damaged to this point, it may appear to "bleed" (ink in the case of Tom Riddle's Diary and a "dark blood-like substance" in the case of Ravenclaw's Diadem) and a scream may be heard as the soul fragment perishes. However, as a safety measure to protect one's immortality and precious soul fragment, the creator would usually place powerful enchantments onto the artefact to prevent damage, to the point where the most powerful house-elf magic will not succeed.
It is unknown if the creator of the Horcrux would be able to sense that his soul fragment was destroyed, although Dumbledore stated that in the particular case of Voldemort, he wouldn't feel their loss because his soul was sliced too many times and stayed that way for too long.
All known methods of Horcrux destruction are as deadly as the murder needed for its creation. For example, the earliest known method is administering basilisk venom to the Horcrux, the only cure for which is phoenix tears, an extremely rare substance. Other known methods are Fiendfyre (as evidenced by its destruction of Rowena Ravenclaw's Diadem), which requires extreme skill to control and the Killing Curse which seems to be capable of destroying a Horcrux if it is animate, given that part of Voldemort's soul contained in Harry Potter was destroyed when he was struck with the Killing Curse in 1998.Harry Potter and the Deathly Hallows However, Harry Potter was never an intentional Horcrux and so it may not work on a proper, animate Horcrux (like Nagini), probably having unforeseen side effects.
Harry Potter was not destroyed as a Horcrux in the Chamber of Secrets because Fawkes' tears saved him and hence the "receptacle" (Harry) was not then destroyed beyond repair.
Albus Dumbledore, Ron Weasley, and Neville Longbottom used Godric Gryffindor's Sword to destroy Marvolo Gaunt's Ring, Salazar Slytherin's Locket, and Nagini respectively. This was only achievable as the sword is a Goblin-made artefact, which can absorb qualities that strengthen it. When Harry Potter slew the Basilisk in the Chamber of Secrets,Harry Potter and the Chamber of Secrets the sword was imbued with Basilisk venom and became capable of destroying Horcruxes, as Basilisk venom by itself is destructive enough a substance to destroy a Horcrux.
Harry Potter and Hermione Granger used Basilisk fangs from the Chamber of Secrets to destroy Tom Riddle's Diary and Helga Hufflepuff's Cup, respectively.
==Powers==
The fragments of a person's soul within a Horcrux can think for themselves and have certain magical abilities, including the ability to influence those in their vicinity. When Harry, Ron, and Hermione were carrying Salazar Slytherin's Locket around their necks in 1997, they each became moodier and more prone to fighting, especially Ron. They were also unable to summon their Patronuses while wearing the locket since the soul fragment inside was darkening their thoughts. A person with an affinity for the Dark Arts, on the other hand, would be strengthened by the influence of a Horcrux, as Dolores Umbridge was when wearing Salazar Slytherin's Locket. If a person is more emotionally vulnerable, it is possible for the soul inside the Horcrux to take control of him or her, as Tom Riddle's Diary did to Ginny Weasley. In fact, Voldemort took advantage of this possessive power to reopen the Chamber of Secrets, using the diary as a weapon rather than a safeguard.
In this way, a Horcrux can gradually feed on another person's life or negative emotions to strengthen itself and increase the ability of the soul fragment within to act independently in the physical world. The best example of this is in the case of Tom Riddle's diary. For decades, the diary lay dormant in Lucius Malfoy's possession, doing nothing other than safeguarding the soul fragment of Tom Riddle. When Ginny Weasley began to transcribe her fears and insecurities into the pages of the diary, the fragment of Tom Riddle's soul contained within was not only able to write back to Ginny but eventually drained enough life out of her to actually manifest itself in a semi-corporeal form and work magic with Harry Potter's wand. Likewise, Salazar Slytherin's Locket slowly gained power when it was in the possession of Harry, Ron, and Hermione in the months prior to its destruction. It can be theorized that the locket gained somewhat less power from them (not enough for Riddle to fully manifest but still enough to speak and create illusions) because Harry, Ron, and Hermione were actively resisting the locket's influence instead of embracing it as Ginny had done with the diary. On the other hand, Horcruxes which have been isolated for long periods of time (such as Hufflepuff's Cup and Ravenclaw's Diadem) were very passive by comparison and took no real measures to protect themselves. Even Slytherin's Locket was fairly inert when it was initially discovered in a cabinet in the drawing room at 12 Grimmauld Place, displaying no powers other than being impossible to open.
Horcruxes also possess some last line of defence against destruction. The fragment of soul within the Horcrux seems to be able to sense impending threats and can act to defend itself. For instance, Slytherin's locket viciously taunted Ron Weasley with visions of his deepest fears in the hopes of preventing him from stabbing it with the Sword of Gryffindor, and even attempted to strangle Harry Potter when he was close to obtaining the Sword with the intent of piercing the locket. However, this form of defence may not be viable if the soul fragment in question is not given enough strength or chance to retaliate, as while Harry opened the locket with Parseltongue before allowing Ron to attack it, both Hufflepuff's Cup and Ravenclaw's Diadem were swiftly destroyed the moment the trio were given an opportunity.
Aside from its self-defence mechanism from the soul fragment, a Horcrux is usually enchanted by the creator to have other forms of defences to prevent destruction. Marvolo Gaunt's ring contained a deadly curse that would kill anyone who touched it. At least Salazar Slytherin's Locket was unbreakable by even house-elf magic. Tom Riddle's diary was completely waterproof and impervious to spilled ink.
===Side effects===
To create a Horcrux is to divide one's soul — the "essence of self" — and it is therefore in the creation of a Horcrux that one falls prey to Adalbert Waffling's first Fundamental Law of Magic, which essentially states that tampering with one's soul inevitably results in grave side effects.
====Dehumanisation====
One of these such side-effects is the "dehumanising" effect the mutilation of one's soul is said to have. The more Horcruxes one creates, the less human they become, both emotionally and physically; for example, in the house-elf Hokey's memory Tom Riddle is initially shown to be hollow-cheeked but otherwise normal, though ten years later his features look as if they have been burned and blurred, and his skin is extremely white. One can hence assume that during those ten years he had created more than one Horcrux that in turn wrought the physical changes in Voldemort over that timespan.
Of course, this initial consequence of dehumanisation has its own side effect; it logically follows that if one becomes dehumanised by Horcrux creation then they will take less stock of morality in general, increasing the likelihood that they will create another Horcrux, which would in turn make them less human and hence less moral, which further increases their likelihood of making more Horcruxes and so on. In other words, Horcrux creation may be thought of as a "slippery slope" or "downward spiral" until one reaches the limit, at which point no more Horcruxes may be made.
====Appearance====
One should note that it is unclear whether the red eyes and slit-like nostrils that Voldemort has after he is reborn are caused by having more Horcruxes than he did than when he applied for the Defence Against the Dark Arts post a second time, or whether they are characteristics of a person who has been resurrected with the help of serpents (who have continued to play key roles in his revival). It is probable that he performed these transformations prior to his resurrection as all of his Death Eaters seem to recognise him without question after Voldemort returned.
====Instability====
A third side effect of Horcrux creation is that the Master Soul itself becomes unstable (even with creating just one Horcrux). The precise dangers of this spiritual destabilization are not currently detailed explicitly throughout the franchise, however, some can be gleaned from the events in the books.
For example, the creation of Voldemort's seventh "Horcrux"—Harry Potter—is known to be the direct result of this.PotterCast Interviews J.K. Rowling When Voldemort was hit by the back-fired Killing Curse at Harry's parent's home in Godric's Hollow, it caused Voldemort's soul to split, with one fragment remaining in him and the other displaced part immediately seeking out the only other living thing in the room and latching onto it—Harry Potter. However, this parasitic fragment of Voldemort's soul that attached to Harry is not actually a Horcrux, since it was not created intentionally and the necessary parts of the Horcrux creation process were not carried out.
====Limbo====
The final known side-effect of Horcrux creation is the inability to move on from Limbo after death. This is seen when Voldemort's Killing Curse (after the destruction of all the other Horcruxes) rebounded and finally ended his life once and for all, his broken and mangled soulJ.K.Rowling Official Site F.A.Q.s was forced to exist in the stunted form of a flayed and mutilated baby that Harry saw in King's Cross during his visit to Limbo, unable to return to the land of the living, unable to become a ghost, and unable to go to the land of the dead because his soul was maimed and unwhole. It is unknown if this was a standard fate meted out for all Horcrux creators, or if it was unique to Voldemort due to the number of his Horcruxes. Regardless, reconciliation cannot occur after death, as the soul's state at death remains forever, so the greatest of all consequences incurred by Horcrux creation may be the possibility of eternal limbo of the soul.
==Lord Voldemort's Horcruxes==
Lord Voldemort, obsessed with immortality and inability to understand the importance of the soul's well-being, went further than any wizard known to history to create seven — although he had an eight-part soul, because he accidentally created his sixth Horcrux when he failed to kill Harry Potter in 1981, and later made his pet snake Nagini into what he thought was the sixth, but was in fact the seventh, Horcrux. As a student named Tom Marvolo Riddle at Hogwarts in the 1940s, he learned of Horcruxes through books in the Restricted Section, including Secrets of the Darkest Art, and sought out Potions master Horace Slughorn for further information about creating more than one, of which no book would have any record. Albus Dumbledore removed those books from the Hogwarts Library soon afterwards. Although later he suspected that Slughorn had given information to Riddle about Horcruxes, Slughorn refused to reveal the true account of what really happened. Dumbledore later assigned Harry to retrieve the stored memory of it during the 1996–1997 school year. Harry was able to get it through the use of Felix Felicis.
This was part of Dumbledore and Harry's quest to determine, locate, and destroy, in secret, what they believed to be as many as six of Voldemort's Horcruxes. After Dumbledore's death, Harry took up the quest with his friends Ron and Hermione. Hermione was able to Summon the books on the subject to her from the Headmaster's office at the end of the 1996–1997 school year to aid them in their research on Horcruxes.
Although Voldemort had seven Horcruxes, no more than six existed at one time because Tom Riddle's diary was destroyed before Nagini was turned into a Horcrux. Hence he did have his soul split in seven pieces as he intended; however, it conferred no special added protection as he seemed to feel it might. Concerning Nagini, it is not known if she had to have been killed by Godric Gryffindor's Sword or if any other means, such as a regular sword killing her, would have destroyed the Horcrux. However, as Albus Dumbledore stated, using a living being as a Horcrux is a risky business, due to it being able to move around and think for itself. It is unknown if any method that would normally kill Nagini would also destroy the Horcrux.
All of Voldemort's Horcruxes are made from objects that have extreme value, in his desire to secure his position as the greatest in history, and that only noteworthy items can live up to his standards and having the honour of housing a fragment of his precious soul. As such, he had originally made it his desire to collect four items of the four founders of Hogwarts; he found only three, and gave up after failing to find another, but made Horcruxes out of other items that have sentimental value to himself, if not as a priceless artefact of the Wizarding world. Believing the number seven is the most powerful, Voldemort intended to split his soul into seven pieces, with six Horcruxes housing one fragment each and his main body the seventh. He hid these Horcruxes in special locations and kept their existence and purposes from absolutely everyone. However, his arrogance has also inadvertently let him leave behind subtle hints of their whereabouts, leading to their demises.
===List of Voldemort's Horcruxes===
Tom Riddle's Diary 	Tom Riddle's Diary 	Tom Riddle's Diary 	Tom Riddle's Diary 	Tom Riddle's Diary 	Tom Riddle's Diary
Hiding place 	Created with the murder of 	Creation site 	Date created 	 	
In the possession of Lucius Malfoy, later given to Ginny Weasley (without her knowing it), and eventually found by Harry Potter in the girls lavatory on the 2nd floor.	Moaning Myrtle 	First-floor girls' lavatory, Hogwarts Castle 	13 June, 1943 	 	
Destroyed by 	Destruction method 	Destruction site 	Date destroyed 	 	
Harry Potter 	Stabbed with a Basilisk fang 	Chamber of Secrets, Hogwarts Castle 	29 May, 1993 	 	
Marvolo Gaunt's Ring 	Marvolo Gaunt's Ring 	Marvolo Gaunt's Ring 	Marvolo Gaunt's Ring 	Marvolo Gaunt's Ring 	Marvolo Gaunt's Ring
Hiding place 	Created with the murder of 	Creation site 	Date created 	 	
In the Gaunt shack 	Tom Riddle Sr. 	Riddle House, Little Hangleton 	1943 	 	
Destroyed by 	Destruction method 	Destruction site 	Date destroyed 	 	
Albus Dumbledore 	Cut with Godric Gryffindor's Sword 	Headmaster's office, Hogwarts Castle 	July 1996 	 	
Salazar Slytherin's Locket 	Salazar Slytherin's Locket 	Salazar Slytherin's Locket 	Salazar Slytherin's Locket 	Salazar Slytherin's Locket 	Salazar Slytherin's Locket
Hiding place 	Created with the murder of 	Creation site 	Date created 	 	
The Crystal Cave, later moved to 12 Grimmauld Place, later stolen by Mundungus Fletcher, who gave it to Dolores Umbridge as a bribe 	A Muggle tramp 	 	After 1946, but before the 1970s 	 	
Destroyed by 	Destruction method 	Destruction site 	Date destroyed 	 	
Ron Weasley 	Stabbed with Godric Gryffindor's Sword 	Forest of Dean, Gloucestershire 	28 December, 1997 	 	
Helga Hufflepuff's Cup 	Helga Hufflepuff's Cup 	Helga Hufflepuff's Cup 	Helga Hufflepuff's Cup 	Helga Hufflepuff's Cup 	Helga Hufflepuff's Cup
Hiding place 	Created with the murder of 	Creation site 	Date created 	 	
The Lestrange family vault at Gringotts Wizarding Bank 	Hepzibah Smith 	Hepzibah Smith's home 	circa 1946 	 	
Destroyed by 	Destruction method 	Destruction site 	Date destroyed 	 	
Hermione Granger 	Stabbed with a Basilisk fang 	Chamber of Secrets, Hogwarts Castle 	Battle of Hogwarts, 2 May, 1998 	 	
Rowena Ravenclaw's Diadem 	Rowena Ravenclaw's Diadem 	Rowena Ravenclaw's Diadem 	Rowena Ravenclaw's Diadem 	Rowena Ravenclaw's Diadem 	Rowena Ravenclaw's Diadem
Hiding place 	Created with the murder of 	Creation site 	Date created 	 	
In the Room of Requirement at Hogwarts Castle 	An Albanian peasant 	Albania 	Between 1945 and 1956 	 	
Destroyed by 	Destruction method 	Destruction site 	Date destroyed 	 	
Harry Potter 	Stabbed with a Basilisk fang then incinerated 	Room of Requirement, Hogwarts Castle 	Battle of Hogwarts, 2 May 1998 	 	
Harry PotterHarry Potter was not technically a Horcrux, as the process for becoming a Horcrux was not used. J.K. Rowling Interview 	Harry PotterHarry Potter was not technically a Horcrux, as the process for becoming a Horcrux was not used. J.K. Rowling Interview 	Harry PotterHarry Potter was not technically a Horcrux, as the process for becoming a Horcrux was not used. J.K. Rowling Interview	Harry PotterHarry Potter was not technically a Horcrux, as the process for becoming a Horcrux was not used. J.K. Rowling Interview	Harry PotterHarry Potter was not technically a Horcrux, as the process for becoming a Horcrux was not used. J.K. Rowling Interview	Harry PotterHarry Potter was not technically a Horcrux, as the process for becoming a Horcrux was not used. J.K. Rowling Interview
Hiding place 	Created with the murder of 	Creation site 	Date created 	 	
Inadvertently part of Harry's soul 	Lily Potter ("Voldemort had rendered his soul so unstable that it broke apart when he committed those acts of unspeakable evil, the murder of Harry's parents, the attempted killing of a child Harry.")	Godric's Hollow, West Country 	31 October, 1981 	 	
Destroyed by 	Destruction method 	Destruction site 	Date destroyed 	 	
Lord Voldemort 	Destroyed with a Killing Curse 	Forbidden Forest, Hogwarts School of Witchcraft and Wizardry 	Battle of Hogwarts, 2 May 1998 	 	
Nagini 	Nagini 	Nagini 	Nagini 	Nagini 	Nagini
Hiding place 	Created with the murder of 	Creation site 	Date created 	 	
Always by Lord Voldemort's side after the cup was stolen 	Bertha JorkinsJ.K. Rowling and the Live Chat, Bloomsbury.com, 30 July, 2007 	Albania 	1994 	 	
Destroyed by 	Destruction method 	Destruction site 	Date destroyed 	 	
Neville Longbottom 	Beheaded with Godric Gryffindor's Sword 	Front steps of Hogwarts 	Battle of Hogwarts, 2 May 1998 	 	
==Etymology==
The word Horcrux may be derived from the French dehors, meaning "outside," and crux, meaning "essence". In a nutshell, Horcrux may mean "The Essence Outside".MuggleNet: Horcruxes
The word Horcrux may be also composed by "hor" or "hore" (old English/middle-English) meaning "dirt, evil, impurity" and "crux" or "crúce" (old English) meaning "container, pitcher(ful), jar". Besides, Horcrux is a contraction from "horrible" (English) meaning "frightful, flagitious, unworthy, wretched, terrible, monstrous, fearful" and "crux" (Latin) meaning "the Cross".
==Behind the scenes==
* J. K. Rowling's exact definition of a Horcrux is "a receptacle prepared by dark magic in which a Dark wizard has intentionally hidden a fragment of his soul for the purpose of attaining immortality."http://www.accio-quote.org/jkrwebsite.html
* The concept of a "soul container" is not original to the world of Harry Potter. See this page for more information.
* J. K. Rowling revealed in Pottermore that Prof. Quirinus Quirrell served as a temporary Horcrux when Voldemort's soul possessed his body during Harry Potter's first year at Hogwarts. A notable difference however is that the piece of soul within Quirrell was able to exist without its container, as it abandoned Quirrell and left him to die in the Underground Chambers. This is due to it being the "main" soul that serves as the awareness and consciousness of Voldemort's psyche.
**Based on this, the animals that Voldemort inhabited during his years of exile, such as rats and snakes, can also be considered as temporary Horcruxes.
*J. K. Rowling knows exactly what the process for the creation of a Horcrux is, but is not telling — yet. The information will be included in the Harry Potter Encyclopedia. She has told her editor what the process is and revealed that the editor felt like vomiting afterwards. All she will say is that a spell is involved, and a horrific act is performed. However, since the encyclopedia may have been canceled, the information may eventually be revealed on Pottermore.
*J. K. Rowling described the invention of the Horcrux as comparable to the splitting of the atom: "Something that people imagined might be able to be done, but couldn't quite bring it off, and then... and then people started doing it with sometimes catastrophic effects."
*In an interview, J. K. Rowling was asked why the Horcrux within Harry wasn't destroyed after he was poisoned by the basilisk in Harry Potter and the Chamber of Secrets. She replied that Fawkes's tears "mended" him before he could be destroyed beyond repair.J. K. Rowling at Carnegie Hall Reveals Dumbledore is Gay; Neville Marries Hannah Abbott, and Much More
==Other details==
* The only Horcrux that Harry personally destroyed was Tom Riddle's Diary, even though he was the only one clearly stated to be sent for the mission. Also, he did not even know that it was a Horcrux at the time. The Ring was destroyed by Albus Dumbledore, the Locket by Ron Weasley, the Cup by Hermione Granger, the Diadem with Fiendfyre that was conjured by Vincent Crabbe, Nagini was killed by Neville Longbottom, and the fragment within Harry was inadvertently destroyed by Voldemort himself. In the film adaptation, however, the Diadem is stabbed with a basilisk's fang by Harry and then kicked by Ron into the oncoming Fiendfyre.
* Of the seven Horcruxes Voldemort creates (intentionally and unintentionally), four of them are destroyed during the Battle of Hogwarts, along with Voldemort himself. In fact, aside from Salazar Slytherin's Locket, all Horcruxes were destroyed within Hogwarts grounds, either during or before the aforementioned battle.
* Living Horcruxes also seems to possess some of the creator's abilities, such as the Parseltongue that Harry Potter inherited from Voldemort. It also creates a mental link between the two, the strength of which seems to depend upon the strength of the creator. For example, when Voldemort was weak and only in a spiritual form, Harry could only sense his presence when he was close by and feel his anger, but after he returned to a more corporeal form, this expanded somewhat into the occasional dream vision of events centered on Voldemort. After Voldemort returned to full power, this link expanded so that Harry developed full visions in his dreams of what Voldemort was dwelling upon. The link can also exist in both directions, as Voldemort was able to use it and Legilimency to implant a false vision in Harry's mind. The link can be shut off by one of the bearers through the practice of Occlumency, but if the Occlument becomes negligent in maintaining this block, the link can reopen. The only way to sever the link completely and remove the borrowed abilities is to destroy the Horcrux itself.
* According to Dumbledore, Voldemort was preserving the creation of his Horcruxes for significant deaths. However, this stands to be another one of Dumbledore's deductions being wrong, as Voldemort has used a Muggle tramp and Albanian peasant to create two of his Horcruxes, with no known significance for the two. However, Dumbledore only knew for certain of two of the murders committed to create Voldemort's Horcruxes: the murder of Moaning Myrtle (his very first killing) to create the diary, and murder of Tom Riddle Sr., his father, for the Gaunt Ring Horcrux. Both of these murders were very significant, but it turns out later that Dumbledore was incorrect that all Horcrux-related deaths were important ones.
* In the novels, no character destroys more than two Horcruxes (counting Quirrell) and half of them are destroyed by someone other than Harry, Ron, and Hermione. In the films, however, Harry and Ron to an extent destroy the diadem, which is destroyed by Crabbe in the book.
* Most of the people who destroy Voldemort's Horcruxes are unaware of what they were destroying at the time. Neville did not know what Horcruxes were when he killed Nagini, Harry did not know about Horcruxes when he destroyed the diary, Voldemort did not know he was destroying a Horcrux when he attempted to kill Harry Potter, and Vincent Crabbe did not know what he was destroying when he destroyed the diadem. Hermione, Ron, and Dumbledore all knew that they were destroying Horcruxes, and destroyed them intentionally.
* The books previously established that Voldemort cannot feel when a Horcrux is destroyed. However, this was completely reversed in the movies. That is the reason he starts on the journey of seeing if all the Horcruxes are safe in the books, but in the movies it is unclear if he even checks his hiding spots. When Hermione destroys the Hufflepuff Cup, Voldemort, Harry and Nagini all seem to be momentarily incapacitated by pain. This also happens when the Ravenclaw Diadem and Nagini are destroyed, clearly showing that all Horcruxes and the Master Soul feel the destruction of the others.
* In the fairy tale The Warlock's Hairy Heart, the main character of the story stores his own heart outside of his body via dark magic, which the book notes is similar to Horcruxes in both function and consequences. It was a feat considered impossible outside of that story.
==Appearances==
*Harry Potter and the Philosopher's Stone
*Harry Potter and the Philosopher's Stone (film)
*Harry Potter and the Chamber of Secrets
*Harry Potter and the Chamber of Secrets (film)
*Harry Potter and the Chamber of Secrets (video game)
*Harry Potter and the Goblet of Fire
*Harry Potter and the Goblet of Fire (film)
*Harry Potter and the Goblet of Fire (video game)
*Harry Potter and the Order of the Phoenix
*Harry Potter and the Order of the Phoenix (film)
*Harry Potter and the Order of the Phoenix (video game)
*Harry Potter and the Half-Blood Prince 
*Harry Potter and the Half-Blood Prince (film)
*Harry Potter and the Half-Blood Prince (video game)
*Harry Potter and the Deathly Hallows
*Harry Potter and the Deathly Hallows: Part 1
*Harry Potter and the Deathly Hallows: Part 2
*Harry Potter and the Deathly Hallows: Part 1 (video game)
*Harry Potter and the Deathly Hallows: Part 2 (video game)
*Harry Potter: A Pop-Up Book
*LEGO Harry Potter: Building the Magical World
*LEGO Harry Potter: Characters of the Magical World
*LEGO Harry Potter: Years 1-4
*LEGO Harry Potter: Years 5-7
*Harry Potter LEGO Sets
==Notes and references==
Category:Dark Magic
*
Category:Dark Magic Artefacts
Category:Immortality