Just as Dumbledore pondered how Voldemort had defeated and subdued the black mud monsters, Professor Snape pointed his wand at the dark shadow at the entrance of the hospital and exclaimed.

Dumbledore looked up and saw a humanoid octopus with a large orange vertical child on its head slowly walking towards the two of them.

“#￥%……&*&…”

With the appearance of this monster that looked like Squidward, the terrifying whispers resounded all around.

"Headmaster Dumbledore, there's something wrong with this voice!"

Professor Snape noticed that this strange whisper could affect his spirit, and hurriedly shouted a warning to Headmaster Dumbledore on the side.

And in less than two seconds when the whispers echoed in the courtyard between the school hospital and the castle, black sludge appeared again on the bodies of several newly awake house-elves.

"Severus, take these house-elves away!"

Headmaster Dumbledore saw that the house-elves who continued to be unconscious did not have black mud on their bodies, and immediately understood the reason why the house-elves were controlled by black mud.

It's all the whispering of this monster!

Hearing this, Professor Snape quickly raised his wand and cast a few full-body binding spells on the house-elves who had regained control of the black mud.

Then he immediately waved his wand and summoned a hurricane that swept all the house-elves present.

With a wave of his arm, Snape flew towards the Forbidden Forest with a hurricane of more than a hundred house-elves.

Several house-elves contaminated with black mud were thrown into the castle gates by him with a living flying spell.

As a wizard after Dumbledore and Professor McGonagall, Professor Snape concluded that the whispers of the monster in front of him could only affect the surroundings of Hogwarts Castle, not the Forbidden Forest.

If the whispering of the humanoid octopus monster in front of him could affect the Forbidden Forest, the creatures in the Forbidden Forest would have rushed to the vicinity of Hogwarts Castle.

Snape was right, and the monster's whispers didn't reach the Forbidden Forest. However, the centaurs, who have a talent for prophecy, seem to sense the danger at Hogwarts Castle.

They have gathered at the edge of the Forbidden Forest and have begun to drive the creatures that live on the edge towards the depths of the Forbidden Forest.

The five leading centaurs stood at the edge of the Forbidden Forest, looking solemnly in the direction of the castle that had made them happy.

At this moment, a hurricane struck them, and the two young centaurs hurriedly raised their bows and arrows, but when they saw that the black shadow inside the hurricane was a house-elf in Hogwarts, they showed a relaxed look.

When the hurricane left the house-elves on the grass, the five centaurs looked at each other and decided to take the poor little ones with whom they had some friendship to take them deep into the Forbidden Forest.

"Huh? Mr. Pendragon! And Miss Granger! ”

"Professor McGonagall!"

When Professor McGonagall returned to the castle hall with a charred Lilith, she found Arthur and Hermione beside Madam Pomfrey, their serious faces showing a rare hint of joy.

"You're not hurt. What about the rest of the people in the hospital? ”

Professor McGonagall slowly placed Lilith on a large bed and instructed Madam Pomfrey to heal Lilith first, before turning to Arthur and Hermione.

"Senior Cedric is just unconscious."

"But George and Fred, the two seniors, were parasitized by the black mud and turned into monsters. Madam Pomfrey had no way of helping them disappear the black mud. ”

Arthur pointed to Cedric in Professor Sprout's arms and Wesley Twins lying on a makeshift hospital bed.

Professor McGonagall followed Arthur's guidance and saw the black mud on the Wesley Twins, and her happy face sank instantly.

"It's all petrified!" x2

Sensing that the Wesley Twins' full-body bondage spell was about to disappear, Professor McGonagall hurriedly waved the wand in her hand and recast the full-body bondage spell on the two of them.

This is the first time Professor McGonagall has seen these unknown black muds. Although she had seen with her own eyes how Headmaster Dumbledore had expelled the black mud from house-elves, she had not used the forbidden spell. You can only control them first, wait for Headmaster Dumbledore to return, and then deal with the black mud on the two of them.

Professor McGonagall noticed that "Hermione" was avoiding her gaze, intentionally or unintentionally, but because the attack tonight was so horrific and eerie, she thought that Hermione was just frightened and didn't think anything more.

It was only when she found out that there was no Harry among the people Arthur had brought back, and she frowned, and suddenly had a bad premonition in her heart.

"What about Mr. Potter? Mr. Pendragon, didn't you see Mr. Potter in the school hospital? ”

Professor McGonagall asked, assuming that the Wesley Twins, Cedric, and Hermione had been brought back from the school hospital by Arthur.

"Professor McGonagall, I didn't go to the hospital. I met them near the magic staircase.

I was going to go to the school hospital, but I heard the shouts of George and Fred in the hallway, so I found the sound and came to the magic hallway.

By the time I passed, Cedric and Hermione had fainted. And the two students, George and Fred, have turned into monsters. ”

The trio went to the library to steal Occlumency, and Arthur couldn't have told Professor McGonagall and the other professors.

So on the way back to the auditorium with the trio, Arthur and "Hermione" concocted a perfect reason that no one would suspect.

"Professor McGonagall... That is true... Wesley, the seniors, and the Hufflepuff seniors, we're going back to the common room to change and get dressed before we go to dinner...

But when I walked up the magic staircase, my mind suddenly went blank, and when I woke up, Arthur was already standing beside me..."

Myrtle followed Arthur's explanation and explained to Professor McGonagall why she and Wesley were in the magical staircase.

Like Arthur's thoughts, Myrtle wouldn't reveal to Professor McGonagall that she had secretly gone to the library to steal Occlumency.

"It's okay. You're so lucky... But aren't the Wesleys gentlemen cured yet? How could you have the heart to attend a Christmas dinner? ”

Thinking back to the house-elves who had been parasitized by the black mud, Professor McGonagall was glad that Hermione had returned to Hogwarts Castle before the attack.

But Madam Pomfrey said that the Wesley Twins had eaten the yacon root by mistake, resulting in poisoning and diarrhea. Professor McGonagall looked at the controlled Wesley Twins in confusion and sighed under her breath.

"Professor McGonagall, when I went to visit Pansy at noon today, I heard the reason for the seniors' illness. It must be a great pity to think that the three seniors will not be able to attend the annual Halloween dinner.

So I wrote to Mr. Baggins asking for help...... Speaking of which, I really want to thank Mr. Baggins, who happens to have the antidote to yacon root and mother mushroom solitary there. ”