Dementors!

The caretaker of the Azkaban Wizard Prison!

For a long time, wizards seemed to be familiar with these terrible creatures of darkness, but in fact they didn't know much, most wizards only knew that Dementors were the most terrifying creatures on Earth, that they haunted the darkest and dirtiest places in droves, cheering corruption and despair, and sucking peace, hope, and joy out of the air.

The spirits suck the joy out of the air and use it as food to remind people of the most terrible things.

But even more terrifying, they will use the "mouth" hidden under the tattered hood to suck people's souls, an act also known as the "Dementor Kiss", which is the most powerful attack of these terrifying dark creatures.

There are many wizards who have tried to study Dementors and explore their mysteries, but in the end, nothing has come of much.

After all, these dark creatures are so peculiar, they are darker and more evil than any other magical creature, so evil that one can't help but wonder if they are really living creatures.

Actually, they're not!

Dementors are not creatures born naturally, but creations of evil gods.

Their origin was not life, but evil black magic, as Evan knew from deep into the caverns beneath the Azkaban Wizard's Prison, and that night he had witnessed the birth of Dementors.

In that dark, secluded, bottomless underwater cavern**, countless Dementors float silently there.

They are newborn Dementors, like eggs. Dementor eggs are born of dark magic, a collection of negativity, and the root of their birth, the horrific black magic, is the brain of the evil god that the dastardly Helbo has incarnated.

In the history of magic, the first time of the discovery of Dementors is unknown, it is believed that six centuries ago, wizards first discovered these terrible dark creatures in the frozen soil of Norway, and then they appeared more and more in various magical history documents and countries near the North Sea, and gradually spread throughout Europe, coinciding with the terrible Black Death.

Whereas Muggles generally believed that the terrible plague of the Middle Ages was caused by the plague and witches, wizards had a different view of the matter, and medieval wizards generally believed that the Black Death was caused by Dementors.

Of course, this is mainly due to the fact that the wizards at that time did not know enough about the Dementors, and the fear of death made them associate the Dementors with the Black Death epidemic, and gave birth to a lot of superstitions, believing that the Black Death created the Dementors, until later wizards long-term observation and research of the Dementors' activity trajectory, only to find that these terrible dark creatures came from Azkaban, and the Dementors had nothing to do with the Black Death epidemic, but too many people died in one place, which would attract them to the past.

They exacerbate fear, take away all happiness, and sow despair.

This is the terrifying thing about the Dementors, as it was eventually discovered that this terrifying creature of darkness was born in Azkaban, on the island that once belonged to the Slytherin family, so it has been rumored that Salazar Slytherin created the Dementors.

Legend has it that the talented wizard finally resisted the temptation of the dark arts, and after breaking with the other three founders and leaving Hogwarts, he degenerated into a dark wizard, who secretly created the Dementors on his island, but in fact the Dementors were created by the evil brains sealed under Azkaban immediately or after Slytherin's death.

The above is the process of the birth and discovery of the Dementors, but going back thousands of years, this terrifying dark creature should still be operating near Azkaban, and did not extend its tentacles to the British mainland, and the trajectory of the Dementors is a gradual expansion process.

So, given Darien Ravenclaw's age and actual situation, he probably didn't know about the Dementors.

But he did know, not only did he know, but he also carved a statue of a Dementor.

If it were a coincidence, it would be too much to say! He had been influenced by the evil gods, and with the dark aura that permeated the castle, Evan was almost certain that the evil gods inside the Death's Door were the dastardly Helbo!

Behind the Death's Door is the space where the evil god of the dastardly Helbo is located!

That's where Dumbledore went!

It's incredible!

Evan had speculated that the dastardly Helmpo's lair was somewhere in Athens, where he and Hermione were still looking for a clue from the ancient Slytherin title deeds, and Hermione even thought there was any clue in the Poet Peter's Tales that Dumbledore had left her, and she looked through it over and over again, hoping to find the clue that Dumbledore had left behind.

But in the blink of an eye, he suddenly discovered that the door of death actually led to the space where the vile Helbo was located.

Does Dumbledore know any of this?

He should have known so he could use the Twin Snake Staff to leave, and he had some knowledge of the Death Portal placed under the Ministry of Magic, so he was able to find the coordinates of the space where the dastardly Helbo was located, but he didn't reveal this information to Aven.

It's a Dumbledore, isn't it?

He should have made sure that Evan and Harry could find this information, so he didn't tell them everything.

Immediately afterward, Evan suddenly realized that if Dumbledore did not return, he would have to enter the door of death, where the soul of the vile Helmo and the key to the Slytherin treasure were all there, and if there was something in it that could help Voldemort turn into an evil god, then the situation would be even worse, and he would have to go in and help Dumbledore fight against the soul of the despicable Helmo and Voldemort.

According to the Black Witch, opening the door requires a double serpent staff and a spell.

At this moment, she is casting a spell on the ruins of the Death's Door in the center of the lake to find this spell.

Evan thought for a moment, and when he came back to him, he was suddenly very curious about Dalyan Ravenclaw, after all, all of his above reasoning was based on Dalyan being influenced by the evil god of the dastardly Helbo.

If there is any magic to dispel death in the library, it is likely to dispel the evil god that inhabits Dalyan.

He asked for more information about Dalyan, but the ghost Marcus was hesitant to answer, and he thought for more and more time, as if he was trying his best to recall the information about Dalyan, but he himself seemed to be becoming more and more uncertain.

"I can't remember, master, about Master Dalyan......"

Marcus hesitated for a while, "I don't know much about him, the old master doesn't want others to know about Young Master Dalyan, after all, he is a squib, this is really unfortunate, the Ravenclaw family is getting weaker and weaker, the old master's son is actually a squib, what will you think if you let others know about it, many people in the territory are talking about it......"

Like a house elf, he babbled on what many other wizards thought of the Ravenclaw family.

Most were pessimistic, and Marcus was worried about the decline of the Ravenclaw family.

Suddenly, he stopped, as if sensing something, and his transparent body trembled rapidly for a moment.

"Darkness is drawing near, master, death is approaching, we must hurry to the library......" he said slowly.