Sectumsempra is a curse invented by Professor Severus Snape, during his childhood, when he was known as "The
Sectumsempra
This curse was created by Professor Severus Snape when he was a young man. This dark spell leaves cuts on your victim that may never heal.
1 Stupefy Is Cast Twenty-Nine Times
Stupefy, also known as the Stunning Spell is the most frequently cast verbal charm in the Harry Potter series, being performed almost thirty times during the franchise.
Sectumsempra | Harry Potter and the Half-Blood Prince - YouTube.
7 Draco Malfoy: The Protean Charm.
It was Snape who taught Harry his signature spell: Expelliarmus.
Avada Kedavra
It's used to kill people, it's an Unforgivable Curse, and it was Voldemort's favourite, so it's going last.
Riddikulus
Riddikulus is the spell that's used when facing a Boggart, and it's used to turn the Boggart into something that the caster finds funny.
Voldemort killed Snape in Harry Potter And The Deathly Hallows Part 2 using his Horcrux snake Nagini instead of his favorite Unforgivable Curse, Avada Kedavra.
Harry became so enamoured with the spell that he eventually used it to finish off Lord Voldemort. Here's how Harry's relationship with Expelliarmus became his signature – and why that's a good and bad thing.
It's unknown quite how they managed this, although we do know that certain spells do levitate things, such as the Levitation Charm, or Snape's self-penned spell, Levicorpus.
Severus Snape's last words to Harry were simply "Look at me", to see Lily Evans' eyes once more before he died.
Severus Snape is one of the most divisive characters in the entire "Harry Potter" series. He was a double agent, so many character details were kept a secret. His mother was a witch and his father was a Muggle, leading to the moniker "The Half-Blood Prince."
Ginny and the Bat Bogey Hex
As the youngest Weasley, we're sure Ginny observed more than her fair share of unpleasant spells over the years but it was the Bat Bogey Hex she was famous for – and with good reason.
Other Favorite Spells
Plus, there were some votes for Obliviate (erases memory), Silencio (silences someone or something), Homonculus Charm (reveals someone's true identity and location), and Levioso (levitation, and some fans say that this is Ron Weasley's signature spell).
The Patronus Charm is perhaps the most notorious difficult-to-cast spell in the wizarding world, and it's certainly the first one to come to mind for most fans. The Patronus Charm requires the caster to hold on to a moment of pure happiness—as in, they must think of their happiest memory.
Ginevra Weasley was well-known for her ability to cast a particularly potent Bat-Bogey Hex, which could be considered her signature spell as she used it several times on people who annoyed her and was referred as "an accomplished caster" of the spell.
Avada Kedavra has only one purpose: to kill. However, it's not the only curse that can be lethal. Stunners can be lethal, for instance — particularly if someone takes multiple stunners or one is a direct hit over the heart.
You can also learn it in the next Sallow relationship quest where you should tell Ominis Gaunt "We must not turn Sebastian in." Speak to Sebastian in the Undercroft after this and he'll teach you any Unforgivable Curses you have missed up to that point, including Avada Kedavra.
Hermione's bluebell flames
Hermione first uses it against Snape when she and Ron think he is cursing Harry's broom in his first Quidditch match. Her bright blue flames set Snape's robes alight, before Hermione scoops them up and puts them into a jar.
Draco mastered Occlumency with help from his aunt Bellatrix. He was certainly fairly accomplished, given he could deny to Snape's face having anything to do with the cursed necklace that injured Katie Bell.
Because he was inscrutable
Snape, on the other hand, was cold, calculating, and patient. After all, he waited 17 years to avenge Lily's death, following Dumbledore's plan with careful precision, always keeping his feelings firmly to himself. Such patience helped him perfect the art of Occlumency.