This meant Malfoy still had some work to do. When the bird thing died, he was crying because his initial plan wasn't going to work, he had failed again. He knew that if he did not go through with the task Lord Voldemort would kill him and his family, and so he tried over and over again.
Malfoy spots Harry and casts a Cruciatus curse; Harry, defending himself, using the Half-Blood Prince's Sectumsempra spell without knowing its effects. To his horror, it gashes Draco's face and chest, spilling his blood everywhere. Moaning Myrtle flies off, screaming.
His tears were due to the fact that since the bird had died, he had failed once more to repair the Vanishing Cabinets. Draco needed to repair them in order to give the Death Eaters a safe way to infiltrate Hogwarts. Failure meant death, Voldemort had made that very clear.
Throughout the 1996–1997 school year, Draco Malfoy would go to the washroom to find company with Moaning Myrtle, confiding the stress of his mission and fear of failing it.
In the films, Sectumsempra appears as a small flash of white light launched forward like many spells, which causes a cut when it strikes the target. As a result, Harry only slashed Draco once across the chest, as opposed to the face as well.
Harry Potter and the Half-Blood Prince - Bathroom Scene HD
Is sectumsempra an unforgivable curse?
There is likely a good reason that the Sectumsempra is not an unforgivable curse. It's mostly because Sectumsempra is Snape's personal curse that he created. It is not a widely known or used spell, and it is one that he kept secret — which means it can't be added to the list since no one really knows about it.
When Voldemort "killed" Harry in the Forbidden Forest, she asked him whether Draco was still alive, as she knew that the only way she and Lucius could search for Draco inside Hogwarts would be as part of Voldemort's victorious army. Though she disliked Harry, she placed her family's welfare over Voldemort's goals.
It's implied that Septum Sempra is Snape's own creation, that he used a specific counter-curse to heal Draco, and that the spell isn't designed to be instantly fatal, but to inflict a gruesome, but relatively slow death if left untreated. It's likely Snape is the only person who knows said counter-curse.
The Opal Necklace was a cursed dark object, made of opals, that was, for a period of time, on sale at Borgin and Burkes. It was claimed to have taken the lives of nineteen different Muggles. It was also used by Draco Malfoy in a failed attempt to assassinate Albus Dumbledore, that ended up cursing Katie Bell instead.
Harry Potter had a few love interests during his time at Hogwarts. Though he eventually settled down with Ginny Weasley, he also had a thing for Cho Chang in his earlier school years. Then, of course, there's his secret love for Draco Malfoy… Wait, what?
Personality. Draco is the prototypical spoiled, rich brat; he believes that his family's wealth and social position gives him the right to bully those poorer than himself, such as Ron Weasley.
Draco Malfoy's gang often bullied Harry Potter near upcoming Quidditch games in an attempt to make him nervous. As the years went by, however, Harry became used to the teasing and often made amusing comebacks.
The injury was caused by Snape's Sectumsempra spell in order to stop the Death Eaters from hurting George (who he thought was Harry) and Lupin, but missed and hit George. Hermione and Kingsley then arrived, both unharmed, followed by Arthur and Fred Weasley, both concerned for George.
When Harry critically injured Draco Malfoy with the Sectumsempra curse, it was actually enough to have him expelled, as Professor Minerva McGonagall stated Harry was lucky not to have been, due to Snape giving lenience to prevent others from finding out that he was the one who invented the curse.
Severus Snape used this spell to save Draco Malfoy after he was attacked by Harry Potter using Sectumsempra. He then took him to the Hospital Wing for further treatment, hoping to avoid scarring.
How can Snape be in Slytherin if he is half-blood?
Because Slytherin was NOT the house for ONLY pure-bloods. If that were the case, then Slytherin would NEVER have a full house. Look, Slytherin house IS willing to accept half bloods. There are even reports of rare muggle borns entering their house.
Lord Voldemort charged Draco with making up for Lucius's failure, and he became a Death Eater at age sixteen but was quickly disillusioned with the lifestyle.
J.K. Rowling says Draco doesn't have a patronus because he never learned the spell but I think it's because he doesn't have any powerful happy memories to use.
In the final movie, Harry Potter and the Deathly Hallows pt. 2, Molly first hits Bella with a spell that freezes her, most likely Petrificus Totalus. Then, she launches another one that shatters her entire body into pieces, which could be expelliarmus, bombarda, stupefy, or any spell that can produce such an effect.
The Disarming Charm became Harry Potter's signature spell, and it notably caused the final defeat of Lord Voldemort during the Battle of Hogwarts by rebounding his Killing Curse, because the Elder Wand recognised Harry as its master through the spell connection, and thus strengthened the Disarming Charm to the point ...
In Harry Potter and the Deathly Hallows: Part 2 and subsequent video game adaptations, this event takes place in the Boathouse instead of the Shrieking Shack. Instead of lowering the protective orb over Snape, Voldemort instead slashed his throat, and then had Nagini attack the weakened Snape.
