HP in the name of Slytherin

To save time, Catherine added reminders for herself, Dumbledore, and Tom when drawing the Knob Rune, so that when she got dressed and left the common room, Dumbledore was already at the door.

With him leading them, the two of them went all the way to the underground Slytherin lounge. Taking Tom away would not attract any attention.

The three of them walked quickly outside Hogwarts, and then they could disapparate to Azkaban. There were so many dementors, and there were Aurors on duty outside, maybe they could delay it for a while?

Even if Voldemort can control the dementors, the prisoners in Azkaban have been marked, and the dementors will not give up on them immediately.

As Dumbledore walked out, he used Fawkes to send a message to the outside world, reminding the hidden Order members that Helbo had taken too many potions in the afternoon and after Potions class, and had been awake all night. At this time, he felt Catherine's emotions screamed excitedly: [Go-go-go-]

It has tolerated that bad guy for a long time, and it couldn't really attack him before. Now there are different worlds that weaken the magical bond between Catherine and Voldemort. This time, Halpo must prove himself when he goes to Azkaban!

The late-night storm in Azkaban became more intense. After there was no daylight, the already active dark magic elements formed a mist. After receiving Dumbledore's message, Moody immediately came to the tower where the Aurors were on duty and stood next to the window. A tall Auror was leaning on the sofa, sleeping soundly to the sound of rain.

"Damn it! Something happened in Azkaban, and you were sleeping!" Moody slapped him.

The Auror couldn't tell whether he was woken up by Moody's roar or a slap. He only knew that before he spoke rationally, his body had already gotten up honestly.

"Mr. Moody..." Suddenly seeing the long-retired legendary Auror Moody, the tall wizard almost thought he was dreaming.

Dizzy, he vaguely saw a large gap being blown open in the upper prison of Azkaban.

His stupidity made Moody even angrier: "What are you still doing? Notify the Ministry of Magic!"

Thanks to the presence of dementors, the wizards who guarded the Azkaban lighthouse had been too lazy over the years. Moody saw that the other party was completely awake and rushed to Azkaban without stopping.

Finally, the wizard still had some Auror consciousness, so he followed Moody after the announcement.

The closer he got to the isolated island, the more he realized that there were a lot of Dementors flying around. In theory, the people from the lighthouse should be the first ones to come over. Unexpectedly, by the time the tall Auror caught up with Moody, there was already a white-haired one there. The old wizard.

"Professor Dumbledore!" the Auror exclaimed.

Dumbledore nodded: "Anderson, long time no see. Has the Ministry of Magic responded to you?"

The Auror named Anderson shook his head and found that in addition to Dumbledore, there were two wizards who were obviously the size of children. They were wearing hoods and couldn't see clearly. They must have used a confusion spell.

The dementors who used to help wizards guard Azkaban were particularly restless today. Anderson initially thought it was because the prison was destroyed, but when he walked forward and was almost attacked by a dementor, he realized that this was not a simple matter. .

As if a signal, as Anderson was attacked, more and more dementors gathered.

Fortunately, Dumbledore waved his hand, and a silver phoenix rose into the sky, hovering over the heads of several people, driving away the dementors, and they were able to continue moving forward.

There are Split and Avada Kedavra flying down from above from time to time. Due to the distance, the accuracy is not good, but if they really attack, they will definitely be hurt.

Moody was a little surprised: "Why didn't they leave?"

He saw Bella and several other Death Eaters, who should have left Azkaban as soon as they destroyed it.

Dumbledore's expression changed, and he tried to use Apparition, and sure enough...

"Apparition cannot be used, they are decoys!"

When Dumbledore said this, the two young wizards standing next to him seemed a little restless. The strong wind made their hoods rustle, and they could vaguely see the black hair flying inside.

"Get rid of this as soon as possible," one of them said to Dumbledore.

Bella above has already discovered the group of people below. She doesn't know when the Ministry of Magic's large forces will arrive. The Lord's magic circle should be able to last long enough...

She raised her hand. The hand that had become thin due to long-term imprisonment was now like burned wood. It was frighteningly black and thin. What was even more frightening was that the originally violent dementor seemed to be guided by her and was about to fly high. Some of them landed, and those that were originally below seemed to have suddenly grown brains, running towards Dumbledore, completely ignoring the Patronus Curse, which was their natural enemy.

The huge pressure caused the silver phoenix to scream sharply, and Dumbledore, who was supporting the magic, took a step back and was supported by Moody beside him.

All the dementors in Azkaban have gone crazy, leaving the prisoners alone and instead attacking those with the mark of the Ministry of Magic!

"They are consuming Dumbledore," a young wizard shouted to his companions, "Severus!"

"I know." Another little wizard held out a small snow-white mushroom-like thing and threw it over his head.

Anderson and the two bosses were using the Patronus Charm to fight off more and more dementors, but he also remembered that there were two inexplicable children present, who looked like little wizards. He didn't know why the professor brought two children. When I came here, I just thought about my younger brother who was also studying at Hogwarts. He had been distracted taking care of the two little ones.

He was stunned for a moment when he saw a small white thing flying up. Then with a "bang", the small white mushroom instantly grew in size and turned into a white cloaked...larger dementor?

Dumbledore was also startled, and Tom said: "This is Catherine's guard dementor, it won't hurt anyone."

It can be seen that after the so-called guard dementors appeared, not only did they not attack them like other dementors, but they flew up in front of Dumbledore's Patronus. It seemed to be a magic similar to the Patronus Curse, and it also emitted magic all over its body. With a soft white light, he waved his sharp claws and tore apart the charging Dementors without anyone's command.

The Patron Saint only drives away Dementors, but this thing can directly attack those magical creatures and kill them!

Dumbledore and Moody both looked solemn. Severus reminded: "It can only protect us. If it wants to take the initiative to attack, Catherine will give the order."

Dumbledore remembered that when they separated, Catherine actually patted Severus on the shoulder and said "protect them". Now it seemed that she was not talking to Severus, but to the guard hiding in Severus. Weird?

No wonder she felt free to leave Severus and Tom to him. Look at the white dementor that tore a big gap in the dementor wall in more than ten seconds. If it really wanted to attack the wizard, its lethality would definitely be astonishing.

"Since he's not here, let's go to Gringotts quickly." Tom reminded.

Without him having to say anything, Dumbledore would seize the opportunity to take action.