HP in the name of Slytherin

Perhaps he was led by the real owner of the curtain. Sirius didn't feel any discomfort when he passed through the curtain this time, as if he was just rolling in together with the four people and a snake wrapped in Haierbo. His eyes closed and opened. , the world has changed.

"This is it!" Sirius shouted excitedly, "This is where I fell in!"

As he spoke, he took a few steps to the side, fearing that he would be trapped by the curtain again.

The environment here is different from the environment in Catherine's world. They are both in the basement. Catherine's side was first strewn with the personal belongings of Shafiq and other wizards who had studied the curtain. Later, it was attacked by Voldemort's chaos magic, and it looked devastated.

The curtain here is placed quietly and peacefully in the middle. There is nothing around it, only the light mist escaping from it. If it were not for someone like Catherine who was familiar with it, she would not feel anything abnormal at all.

"We can get out from here," Sirius couldn't wait to leave, but suddenly got stuck, "Uh, but up here is the office building of the Ministry of Magic. How about we disapparate and leave?"

Catherine and the others had identification certificates from the Ministry of Magic in that world, and with the help of Sirius and the Ministry of Magic there, they were exactly the same as the identification certificates here.

Catherine had a copy of Catherine Apep and a copy of Catherine Apep Slytherin. Tom was with her the whole time. When Severus saw this situation, it was just an identity anyway. He didn't want to keep that. The man didn't want his mother's surname, so Catherine gave him Apep's surname under the contract.

This process is very simple, because Haierbo, Apep's only god descendant, is very excited. He has been coveting the names of Sister K, Brother Xi, and Brother Tang for a long time. His subordinates are not counted, and he only thinks about Severus. The two badass little wizards Tom and I will call it Brother Hai from now on and it will writhe on the spot.

So the price is that from now on Severus and Tom will be called Helbo and Helgo - the little snake monster has a strange desire to win.

In Sirius's memory, although their Ministry of Magic was not as scary as Catherine's, the relationships inside were equally complicated. There was no need for them to waste time on the Ministry of Magic.

"We're going to Hogwarts," Catherine said.

No matter which world Voldemort is in, he is full of weird obsessions with Hogwarts.

Helbo got tired after walking through the curtains for so long. After shrinking, he shrank into one of Catherine's pockets and drank pumpkin juice to sleep. Catherine's other pocket carried the same shrunken Hooper and Guard Dementors.

Seeing her take out her wand, Sirius quickly reminded: "Professor Dumbledore said that there may be differences in the magic between the two sides. Why don't you let me use Apparition?"

If something goes wrong during the Apparition, it will cause a splitting accident.

"It has indeed been weakened a lot. Ancient magic cannot be used anymore, but modern magic is still OK." Catherine said, raising her hand to make a gesture of invitation, and did not force herself to use apparation.

Sirius was too anxious. They didn't know how long it had been since he fell into the curtain. Dumbledore over there wrote a letter to Dumbledore here, hoping that he would help, and Sirius also trusted Dumbledore very much... …In the future he saw, Dumbledore would ask Snape to kill him to save Draco because of the curse, and he wanted to stop that.

Severus and Tom were originally a little dissatisfied with Sirius' distrust, but seeing that Catherine agreed, they could understand him after thinking about it, so the two young wizards didn't say any more.

Sirius knew that the young wizards were accommodating him, so he whispered thank you and asked them to hold hands and perform the Apparition leading to Hogwarts.

As soon as he landed, he heard a violent explosion without even seeing what was going on.

Haierbo was awakened directly, and Catherine also felt the chaotic magical atmosphere in the next second. The scene in front of her made her so angry that she took a deep breath.

Her Hogwarts Castle, the huge Hogwarts Forecourt Bridge, why there were so many rubbles, and the clock tower in the distance were hit by magic, cracked and fell down before her eyes.

No, the point is, why are there trolls, werewolves, and giant spiders attacking Hogwarts? !

She immediately recalled the scene of Voldemort leading his men to attack Hogwarts in the future memory that Sirius accidentally glimpsed.

The timeline here actually reaches the decisive battle at Hogwarts! A large part of the remaining students at Hogwarts were directly killed in this battle!

"Damn Voldemort!"

Sensing her emotions, Haierbo subconsciously grew bigger. The white basilisk body was like a huge silver moon in the night and firelight, glowing with fine white light, and crashed directly into the pile of giant monsters, crowding them tightly on the bridge. The giant monster on the mountain crashed down the cliff.

There was a strange noise in the sky, and Sirius stiffened subconsciously when he heard the familiar voice. Severus looked up and saw a black shadow rushing towards them.

"Dementors!" he shouted, and at the same time a spell flashed in his mind, and he spit it out directly from the tip of his tongue, "Calling the Gods to Guard——"

Thin white mist rose into the sky, and Severus' head felt the sting of having his magic power emptied out. Even though he was a genius, this most powerful and oldest defensive spell in the wizarding world was not suitable for him, a child who was only in the second grade of school. It's still too reluctant for a wizard.

But his heart to protect Catherine was extremely firm, even though he knew that Catherine should not be afraid of dementors, and she had even more powerful guarding dementors in her pocket.

The body does this subconsciously before thinking rationally.

The thin and shapeless white mist curled up into a thick ball of white light under his will, and finally formed a white basilisk to break through the blockade, like a ferocious beast breaking its shell. As soon as it formed, it rushed towards the photographer who rushed down at a faster speed. Ghost monster.

Severus moved too fast, as if he had just discovered the Dementors, and the next second he used the Patronus Curse, and the next second, this supposedly difficult Patronus Curse was actually successful.

Tom only saw that the white basilisk-like patron saint had the same exquisite appearance as Haierbo, and the same gray-blue eyes as Catherine.

...If he hadn't started secretly studying dark magic in the first grade, maybe he could also use the Patronus Charm. There would be no room for Severus to use it!

The Patronus rushed towards the dementors that were mid-airborne and attacked. Tom only saw Severus succeeding in the Patronus spell once, but Catherine saw Severus' face suddenly pale and hurriedly pulled him back. The little wizard who still wants to chase.

"Stop, your body is not suitable for using such powerful magic right now!" She threw out the small white mushroom sticking out of her pocket and ordered, "Let these things go!"

"嘤——"

The little white mushroom instantly turned into a white-robed giant more than three meters tall, and let out a scream that enveloped all the dementors.

With the light emitted by the three, not only did the Hogwarts wizards in the distant vestibule notice what was going on here, but Sirius also saw Harry running away with his waist bent.

"Harry!" His voice was drowned in the noisy environment, and he could only say to Catherine, "Harry should go find Voldemort and Snape, they are together!"

Severus: ...Voldemort and who? ? ?