The Lonely Dragon of Hogwarts

Michelle was unaware of the troll's impending attack.

She was really stupid and bold. She only wanted to save Hermione and didn't care about anything else.

As for Hermione, she was also looking at Michelle now, and her eyes were almost pink.

She barely reacted until the last moment.

At this time, the giant monster had completed the charging action, and the huge and rough wooden stick in his hand suddenly fell.

"careful!"

Hermione screamed in horror, reaching out to push Michelle away.

But, it's too late.

At this critical moment, another familiar voice suddenly sounded from the toilet.

"Fractured!"

"boom--"

The rough wooden stick in the troll's hand instantly shattered!

Scattered pieces of wood brushed past Michelle and Hermione under the action of inertia and scattered all over the floor.

The giant monster who had emptied his stick still didn't understand what happened, and looked at the weapon with only a handle in his hand in confusion.

Taking this opportunity, John's eyes flashed with blue light.

Under the influence of his emotions, two sets of magic pools in his body exerted force at the same time. The powerful magic enveloped his whole body, driving him to rush to Hermione and Michelle at an almost ghostly speed, pick them up and run away.

Hermione's field of vision was completely occupied by John's handsome face. Feeling John's arms, she felt that her mind went blank.

It wasn't until John took her and Michelle out of the toilet and released them that Hermione regained some consciousness, and a red cloud appeared on her originally pale face.

'It turns out that John also came to save me with Michelle. '

Thinking this, Hermione instinctively wanted to say thank you.

However, John had no time to pay attention to him.

Because the troll has emerged from the toilet.

"John! Come on together!"

Michelle said excitedly.

She couldn't wait to do it.

John didn't speak, but observed the troll in front of him.

Although this creature is a bit stupid and huge, its moving speed is really not slow, especially after it starts running and charging. At that speed, John and two people can't run away!

So, all we can do is fight!

Thinking of this, John nodded expressionlessly:

"cover me!"

After saying that, he rushed to the side like a sharp arrow, flicking his wand forcefully while running.

"Fractured!"

"laugh--"

The light bullet shot out suddenly, turning into a sharp blade in the air and slashing at the monster's neck.

In the past two months, John had not only been able to absorb the magic power of the wizards at Hogwarts every day, but he also drank two sips of magic potion from time to time. The magic power in his body had already reached the level of a quasi-NEWT student.

This level of magic power, combined with John's expertise in the disintegration spell, directly resulted in John being able to chop even rocks into pieces.

But such a powerful slash fell on the giant monster, but it only cut a shallow blood mark on the vital part of its neck.

The damage was so low that the troll didn't even feel it was being attacked, it just scratched its neck in confusion.

This didn't surprise John.

The troll's anti-magic skin, as gray as granite, is so powerful.

This is also the reason why John chose the weapon to attack the troll instead of its body when he was in the toilet.

But that's okay too.

The damage a single Disintegration Curse can cause to a troll is indeed limited.

But what if multiple splitting spells hit the same place repeatedly?

John sneered.

He waved the wand in his hand repeatedly, and several more light blades were thrown out.

Without exception, these light blades all hit the monster's neck.

This time, repeated slashing finally broke through the monster's anti-magic skin.

Blood gushed out from the wound, and the giant monster erupted with an astonishing roar.

John's attack completely angered it. Driven by the pain, its eyes instantly turned red, and it roared and rushed towards John.

The giant monster was huge, and when it ran, it was as terrifying as a tank, and its roar made John's eardrums hurt.

The most important thing is that it actually reached out and covered its neck.

This made it impossible for John to repeat his old tricks and repeatedly attack its vital points.

At this moment, Michelle finally launched an attack.

"There are many obstacles! They are all petrified! Standing stiff and dead..."

A large number of curses were thrown at the troll.

Michelle never forgot John's instructions and wanted to use a control spell to slow down the troll to protect John.

However, these attacks from Michelle were all in vain in front of the troll's anti-magic skin.

This made Michelle completely anxious.

She took out an iron bar from somewhere, shouted and rushed forward, while holding the iron bar in her left hand and smashing it at the troll's ankle.

This scene looks a little funny.

The main reason is that the iron bar is too thin and too short to be used as a melee weapon.

But at the next moment, with a blue light flashing in Michelle's eyes, the transformation technique was activated, and the iron bar in his left hand turned into a huge weapon similar to the rough wooden stick that the troll had previously used.

Under the influence of inertia and gravity, even though Michelle's strength was not enough, the huge iron rod still hit the troll's ankle hard.

"Ow—"

The effect of physical attacks is outstanding!

The giant monster screamed in pain and staggered even more.

Then, the troll reacted and raised its huge fist, and hit Michelle with anger.

Michelle was unfazed.

She grinned and transformed the huge iron rod in her hand into an iron bar, then stood it on the ground.

Hermione almost screamed at this scene. In her opinion, Michelle was just looking for death.

But at this moment, John also approached the troll.

"All petrochemical!"

"Om-"

A light gray beam passed through the dim corridor and hit the giant monster's forearm joint.

For this petrification spell, John used the maximum power of magic output.

And it certainly did not disappoint John.

Michelle's anti-magic skin, which had previously been exempted from all control spells, was directly penetrated by it.

The arm that the troll was smashing towards Michelle instantly turned gray-white and became completely rigid.

This made it impossible to hit that high-raised punch.

"Well done John!"

Michelle roared excitedly, and the transformation technique was activated again. The iron bar on the ground quickly deformed and turned into a thick iron pillar in an instant!

"Bam—"

The end of the iron pillar directly hit the giant monster's chin, forcing its entire head to rise while also pushing away its blocking palm.

John seized this opportunity, with blue light surging in his eyes, and poured all the remaining magic power into the wand.

"Fractured!"

"laugh--"

The half-meter long blade carried the sound of breaking wind and struck hard on the monster's neck.

As the smelly blood spurted out, the monster's head fell from its neck.

At the same time, Professor McGonagall and Professor Snape, who came to find someone after getting the news, also ran into the corridor.

They happened to see John decapitating the giant monster.

Suddenly, both of their faces were filled with horror.