Why did Crabbe set the room of requirement on fire?

It was only Goyle in the films because the actor playing Crabbe was arrested shortly before filming began for growing cannabis. Crabbe set it on fire because he was extremely arrogant and a complete psychopath.

How did Dumbledore stop Fiendfyre?

Dumbledore didn’t use the Fiendfyre to destroy the horcrocx because they were infused with dark magic. His other option was simply smashing it with a sword (Gryffindor’s sword).

What spell did Crab use in the room of requirement?

Vincent Crabbe casts the Fiendfyre spell in the Room of Requirement. The fire gets out of his control, killing him and destroying Ravenclaw’s diadem, a Horcrux. Crabbe learned how to cast Fiendfyre from Amycus Carrow during his seventh year, but he did not learn how to control or stop it.

What happened to the Room of Requirement after the fire?

The Room may no longer exist Once Harry had retrieved the diadem Horcrux, the room was overrun by Fiendfyre started by Malfoy’s crony Vincent Crabbe. The flames killed the foolish Crabbe, but Ron suspected the Fiendfyre was so powerful, it might have damaged forever the room that wizards need most.

How was Ravenclaw’s diadem destroyed?

Vincent Crabbe inadvertently destroys Rowena Ravenclaw’s diadem in the Room of Requirement. It is stabbed with a basilisk fang and then kicked into a Fiendfyre.

What was Dumbledore’s spell in Half Blood Prince?

The Firestorm
The Firestorm (incantation unknown) was a charm that could conjure a lasso made purely of flame. Albus Dumbledore utilised this spell in June of 1997 to ward off the Inferi in the Crystal Cave. The incantation Partis Temporus could be used to create a magical partition in the flame, allowing safe passage through it.

What fire spell did Goyle use?

Fiendfyre
In Harry Potter and the Deathly Hallows: Part 2, Gregory Goyle uses Fiendfyre and dies instead of Crabbe. This is due to the fact that Crabbe has been cut from the film.

How is the diadem destroyed?

Bizarrely, the diadem was accidentally destroyed by the son of a Death Eater. Vincent Crabbe unleashed the powerful Fiendfyre Curse, which quickly blazed out of control – destroying both the diadem and Crabbe himself. Gregory Goyle and Draco escaped thanks to Harry, Ron and Hermione.

Is the Room of Requirement destroyed?

The Room of Requirement is based on transfiguration. You can’t create something out of nothing (with the exception of Conjuration). Since the flames are fundamentally nothing, it can be said that the Room of Requirement no longer works.

Does the room of requirement still work?

Since the flames are fundamentally nothing, it can be said that the Room of Requirement no longer works. The millenia-old accumulation of debris in the Room-Where-Everything-Is-Hidden was destroyed, but not the room itself. And the Fiendfyre will have died on its own when there was nothing left to consume.

Is the room of requirement the same as the Fiendfyre room?

The Room of Requirement (or the Come-and-Go room) is indeed a magical room with its own magical defenses (as Rohan has mentioned in his answer) but the Fiendfyre is also a force to be reckoned with. However, fire, of any kind, needs matter to sustain itself.

What happened to Vincent Crabbe in Harry Potter?

Vincent Crabbe died enclosed in the Room of Requirement, as he apparently did not have the ability to stop the Fiendfyre. After the survivors escaped from the cursed fire, they sat at the seventh-floor corridor ( Goyle still Stunned) and watched as the Horcrux broke apart from contact with the fire.

What happened in the skirmish at the room of requirement?

The Skirmish at the Room of Requirement was a small battle that took place during the Battle of Hogwarts. While looking for Rowena Ravenclaw’s Diadem, one of Lord Voldemort ‘s Horcruxes, in the Room of Requirement, Harry Potter, Ronald Weasley, and Hermione Granger were intercepted by Draco Malfoy, Vincent Crabbe, and Gregory Goyle.