Can you block avada kedavra

Voldemort believed that the wand only changed loyalty when the owner was killed by a wizard because snape killed Dumbledore and got ownership of the wand. In the fourth book, we learn that Avada Kedavra is a unforgivable spell. We also learn that it cant be blocked. Avada KedavraAvada Kedavra … the killing curse. One of the most famous and powerful spells, expecto patronum is key throughout the entire Harry Potter series and is used to conjure a Patronus, a strong positive force, which protects from Dementors.

Accio took second place and Wingardium Leviosa came in third. The only known counter-spell was sacrificial protection, which used the power of love. However, one could dodge the green bolt, block it with a physical barrier, or by the use of Priori Incantatem. The Killing Curse was a conventionally unblockable curse; therefore shield charms would not be able to defend against it. The Killing Curse is one of the few spells which cannot be blocked.

Since Harry willingly chose to go to Voldemort instead of trying to find a way to run away, his death created the same protection when it came to his friends. From this instance, we can also conclude that the protection works even if the opportunity for self-preservation was circumstantial and not only explicitly given by the person causing harm.

The other way is creating a Priori Incantatem effect. Dis occurs when two wands of the same core duel. The effect causes the wand which ends up overpowering the other to cast so-called echoes.

The echoes are the remaining of the recently performed spells. These echoes, in the case of the Killing curse, caused the murdered people to show up the way they were at the moment of their death. Although they appeared similar to ghosts they are in fast not ghosts but rather lingering mortal planes. This happened during the duel between Harry and Voldemort in the Little Hangleton graveyard, during the last task of the Triwizard Tournament.

While the trio was in the Room of Requirement during the events of the Battle of Hogwarts they were confronted by Draco , Crabbe, and Goyle. While Draco did all the talking the two stood not engaging until Draco told them to do so. A dynamic duel ensued and at that point, they all cast some sort of spell. Hermione shot a Stunning Spell which almost hit Crabbe, who only avoided it because Draco pulled him out of the way.

To retaliate for this he fired the Killing curse at Hermione with every intention of killing her. Since Hermione had none of the means of the protection we mentioned previously, how did she manage to survive the attack? The bang was like a cannon blast, and the golden flames that erupted between them, at the dead center of the circle they had been treading, marked the point where the spells collided. Because Voldemort and Harry's wands shared cores, when Voldemort attempted to kill Harry, shortly after the former's resurrection, they experienced Priori Incantatem.

One of the wands will force the other to regurgitate spells it has performed — in reverse. The most recent first. In this case, the spells from the wands also collided, and due to the shared cores some rather odd effects occurred:.

Interestingly, the common factor here seems to be that Avada Kedavra collided with another spell. Dumbledore's phrasing is telling: the wands are "doing battle. In the first, Voldemort's wand essentially gave up the battle, since its allegiance was to Harry. It seems likely, then, that Avada Kedavra can be blocked if it directly collides with another spell. However, we are not shown what the results would be, except in two unique situations.

One might suppose that the Shield Charm can protect against Avada Kedavra , based on this scene from Deathly Hallows :. This seems unlikely, though. Shield Charms are one of the most basic self-defense tools, and certainly Avada Kedavra would not be referred to as unblockable if such a generic counterspell could block it.

Perhaps Voldemort was casting spells other than Avada Kedavra unlikely, but possible. More likely, it is the same explanation as before: Harry's sacrifice, which he mistakenly attributed to the Shield Charms. Yes, it can be blocked: Dumbledore blocked it by putting physical barriers in the way he animated the statues in the Ministry of Magic And Harry did cast Protego to protect Mrs Weasley from Voldemort's Avada Kedavra.

And Barty Crouch Jr. He said all the students could point their wands at him and all he would get is a nosebleed. As far as canon is concerned: all of this is from the books if I'm not mistaken. Ok, I forgot to mention that technically Priori Incantantem did block AK too but that's only because of the affinity between Harry and Voldemort's wands Crouch says that it cannot be blocked in front of Hermione, the smartest in her year who certainly had already read up on Avada Kedavra.

She was even the one that answered with "Avada Kedavra" when Crouch asked the class about the different unforgivable curses. We have also seen that she has had no problems correcting even teachers in the past, and certainly she would have mentioned it if Crouch had been wrong about it being unblockable.

Even if she hadn't mentioned it right then, she likely would have mentioned it later on had she learned of it being blockable, as it would be very important information.

So no, barring some new canon information being added Avada Kedavra cannot be blocked, it can only be survived due to protection from sacrificial love, or physical blocking of the spell. I should point out that your question is asking for canon evidence of something not being possible. Voldemort, on the other hand, had no such restraint and murdered countless people without remorse in his pursuit of power and immortality; in fact, he was fully prepared to murder one-year old Harry Potter upon deducing him to be a potential threat to his power and, had he succeeded, was implied to have been intending to use this most heinous act the murder of an innocent child to create his final Horcrux.

If this is the case, he succeeded; during the act, a piece of Voldemort's soul entered Harry, effectively turning him into a Horcrux. However it would lead to his downfall and death. Lily Potter 's corpse showed no outward signs of trauma, as the curse does not cause bodily harm. The Killing Curse was described as a jet or flash of blinding green light that " illuminates every corner of the room " [19] followed by a rushing sound, which caused the victim instant death.

Victims of the Killing Curse were identified by the fact that they simply appeared to have dropped dead for no biological reason. Indeed, victims seemed " perfectly healthy " apart from the fact that they were dead. Wizarding authorities, however, could tell at once the cause of one's death due to the curse's somewhat unique nature.

Presumably, the Killing Curse did not inflict any pain on its target, since it caused instantaneous death. However, Harry Potter, who awoke after a Killing Curse cast by Lord Voldemort hit him, described the sensation as an " iron-clad punch ", though this may have been caused by the destruction of the fragment of Lord Voldemort's soul contained within his body.

However, when he was initially struck by the curse, it caused him no sensation at all. When Voldemort was struck by his own rebounding Killing Curse after he attempted to kill Harry Potter the first time, he described the sensation of his soul being ripped from his body as being "pain beyond pain". However, given the uniquely mutilated state of his soul at the time and that his soul had not gone to the afterlife, it seems likely that his reaction was atypical. The Killing Curse could be dodged or physically blocked by an object, such as the statues Dumbledore animated to protect Harry Potter during his duel with Voldemort after the Battle of the Department of Mysteries.

There was "no counter-curse" since it was not possible to revive the dead. However there were some exceptions:. The most effective method of surviving the Killing Curse was through sacrificial protection ; the willing sacrifice of one's life for another, a manifestation of love , which was the most potent defence against the "unblockable" Killing Curse. Love was a powerful and mysterious branch of magic; it gave those who experienced it the ability to do very great things. Harry Potter was saved by his mother, Lily Potter when she lovingly sacrificed herself for him after she refused to stop shielding him from Lord Voldemort , despite having been given the choice to live.

Harry became the only known survivor of the Killing Curse with no ill effects, aside from attaining a lightning-shaped scar on his forehead. Tom Riddle splitting his soul for the first time and creating a Horcrux. Another defence employed against the Killing Curse was the creation of at least one Horcrux. The creation of Horcruxes was a preventive measure, created by a wizard long before he faces an actual Killing Curse attack.

However, this was less effective than sacrificial protection , since it only allowed a little more than the soul of the target to live, while the target's body still died. If one had Horcruxes, they would not be dead, but they would barely be alive and would be reduced, as Voldemort was when the Killing Curse backfired with his attempt to murder Harry in to living as a mutilated spirit.

Some of the methods Voldemort used, or planned to use, to survive in this state included; living off another, drinking Unicorn blood , using the Philosopher's Stone reduced to a wraith-like state and the stone destroyed soon after before he could , [20] and creating a rudimentary body from Unicorn blood and Nagini 's venom.

Voldemort's Horcruxes tethered his soul to the world. The Curse drove his mangled soul from his body, leaving him to roam only as a shadowy spirit, unable to move on to the afterlife but is a less-than-alive life form. If possible, one can make a Regeneration potion to return to human form, but it required the bone of the father , the flesh of the servant , and the blood of an enemy.

Upon the destruction of all his Horcruxes, Voldemort had no more defences against death, and was finally killed by his own deflected Killing Curse. The Priori Incantatem effect was when two wands that shared the same cores were put into battle against each other.

One wand would then force the other wand to repeat its previously-cast spells. Because of this, a Killing Curse could be blocked if a wand that shared the killer's wand's core fired a spell at it: both spells would connect and thus the wizard had been spared by the Killing Curse.

Priori Incantatem occurred in the duel between Harry Potter and Voldemort in the graveyard during Harry's fourth year. Voldemort cast the Killing Curse and Harry cast the Disarming Charm , and because their wands had twin cores, Priori Incantatem occurred; Harry was not killed and was able to hold Voldemort off to give him time to escape. Fawkes the Phoenix bursting into flames before his rebirth. Phoenixes were semi-protected from the Killing Curse, due to them being immortal.

In , Fawkes swallowed one intended for Albus Dumbledore , causing him to burst into flame and die instantly. However, he then was reborn from his ashes.