The third generation of Dark Lord came from Hogwarts

Next, Argus waited for Harry to enter Hogwarts and followed him quietly.

Watching Harry's every move.

Because of the invisibility cloak, he couldn't see Harry's specific location and could only judge it through the Marauder's Map.

Harry spent the entire day wandering around the castle aimlessly.

Argus could sense that Harry wanted to do something to change the future.

Just don't know where to start.

All he knew was that they captured Peter, and then the dementors invaded the castle and Peter escaped.

Beyond that, Harry had no idea what exactly happened.

"Is Harry looking for a reason why Peter escaped?"

"The starting point is good, but the time is too early. Even if Peter wants to escape, he will not prepare before he is caught."

Seeing Harry awkwardly and helplessly avoiding everyone in Hogwarts, almost being discovered by professors several times, Argus was speechless for a while.

Harry waited until there was movement from the Room of Requirement before he hurried in that direction.

Argus and Snape were seen looking wary. They seemed to be carrying something behind them, and they quickly led people to the Room of Requirement.

Harry in the original timeline was wearing an invisibility cloak at the door and wanted to follow him in. Unfortunately, he didn't know what Sirius and others were thinking when they entered.

I can only wait dryly at the door.

"It looks like something will happen to Harry soon."

"Let's go see what's going on with the Dementors first."

Argus remembered that in the Room of Requirement, Sirius had been arguing with Harry, Snape and others for a long time in order to discuss Peter's solution.

It will be a long time before they come out.

Enough to hold on until I can observe the dementors' movements.

Argus did not hesitate and sneaked all the way to the outside of Hogwarts Castle.

At this time, the dementors did not gather outside Hogwarts or Hogsmeade as usual.

Instead, it hovers over Hogwarts Castle.

Just like...the time Harry fell from the sky during the Quidditch match!

It’s just that the hovering height is much lower!

"Yes, they have been running outside for several months to catch Sirius."

"Now that I have finally seen it with my own eyes, how could I let it go so easily?"

"Fortunately, they didn't go far. Otherwise, I would have had a lot of trouble trying to lure them here."

It's not difficult to seduce a dementor.

They originally attacked Harry because they noticed that Harry carried Sirius's scent.

Similarly, Argus's smell was much stronger than Harry's at that time due to his previous contact with Sirius.

Just get them to notice.

"I'm afraid these are not enough."

Argus looked at the number of Dementors in the sky above Hogwarts. Compared with the overwhelming number in his impression, it was not even a bit different.

A trace of doubt flashed through my mind.

"Something's wrong, why is there only this little bit?"

"Remember the last time Harry was attacked on the pitch it was more than that."

"Where are the other Dementors?"

Yagus glanced at the time and frowned.

Rushing towards the outskirts of Hogwarts at top speed.

You can use Apparition to instantly appear in Hogsmeade Village.

It wasn't until I arrived at Hogsmeade that I realized that the dementors seemed to be afraid of something.

I have no intention of entering Hogwarts at all!

Especially when he saw Yagus appearing, he ran away at all costs.

It's like seeing some nemesis!

"Merlin, are the dementors afraid of being beaten?"

Argus thought of the previous times he had used the Patronus Charm to repel the Dementors, and the scene where Snape drove them away yesterday. Only then did he realize the truth that they did not dare to pursue Sirius!

Every time they noticed Sirius's traces and wanted to pursue him, they would be repelled by the Patronus Curse.

Many dementors have faintly developed psychological shadows!

When they see themselves or other wizards defeating them with the Patronus Spell, they will subconsciously choose to flee!

"You can't be afraid! If you are afraid, how can you attack Hogwarts later!"

Argus looked at the Dementors who were hiding further and further away, and slowly took out his wand from his sleeve.

"Forget it, you don't dare to come close, then I'm here to help you!"

"Aren't you afraid? I want to see if you are afraid of being attacked by the Patronus, or if you are afraid of getting close to Hogwarts Castle!"

"Call the gods to protect you!"

The silvery white mist rises. Although Yagus dare not summon the patron saint, he can condense the mist that constitutes the patron saint.

Compared with the patron saint that needs to be controlled, the mist with no fixed shape is more difficult to control, but there is no worry about revealing the identity.

The next second, countless Dementors were like pheasants scalded by boiling water. The moment they came into contact with the mist emitted by the Patronus Charm, they fled madly in the opposite direction.

Dementors have no expressions, but Argus can read the fear in them.

After seeing the dementors' escape direction gradually approaching Hogwarts Castle, Argus finally breathed a sigh of relief.

"The next step is to guide these dementors to attack Hogwarts Castle."

Argos followed behind this group of dementors, and whenever he found any sign of their return, he would immediately cast a Patronus Charm to make up for it.

It wasn't until this group of dementors reunited with their counterparts on the castle that they finally stopped.

Through the secret passage on the Marauder's Map, Argus reached the tower above the castle.

During this period, he also changed into a new cloak to prevent himself from being discovered in the original timeline.

Argus found a problem when he came to the tower.

A problem he had not realized before.

He only thought about using Sirius's scent to attract the Dementors after coming up.

But he forgot that these Dementors were scared by him!

They dared not come forward when they saw him coming!

"Sirius and the others have already walked out of the Room of Requirement."

"It won't take long to get to the principal's office."

"If we don't bring the Dementors in quickly, the timeline will be disrupted."

"By then, not to mention Harry, even I will have to die here!"

Argus's expression gradually became solemn.

Ways to attract Dementors kept flashing through his mind.

"Think about what I saw at that time..."

"First, Harry felt the chill, and then I saw the Dementors break in from the roof and the window."

"Cold... roof... window..."

Argus vaguely grasped something, but always felt that there was a layer of window paper missing.

Seeing Harry not far from his feet observing the area below, he finally came up with an idea!

He only wanted to lure the Dementors over, but the person who lures them over doesn't necessarily have to be him!

Isn't Harry a better choice?