Hogwarts: I am the White Demon King

At this moment, the Great Hall was in an uproar. After hearing Sebastian's words, the little wizards reacted almost identically, each with their mouths wide open, forgetting all about their food.

"What the heck? Has Professor Swan gone mad? Making Potter fight a troll one-on-one?"

"Someone pinch me, I think I'm hallucinating."

"This is even more outrageous than making Potter catch a spell with his bare hands!"

Malfoy sat in his seat, both worried about Potter's safety and concerned about what would happen if Potter actually won.

Snape glared coldly at the magical television, his back teeth almost grinding to dust. He was cursing Sebastian incessantly in his heart.

That stinking swan!

What's gotten into his head, actually sending Harry to fight a troll.

Just you wait, if Harry gets even a scratch, I'll definitely swap your drink with Veritaserum.

For a moment, Harry doubted his ears.

Who?

Me?

Fight a troll one-on-one?

Harry compared his height to the troll's and despairingly realized that he barely reached the troll's knees.

Is the professor telling me to smash my head against the troll's knee?!

Aren't Ron and I supposed to be cheerleaders?

Harry swallowed hard. He turned to look at Ron and saw Ron staring at Sebastian in astonishment, his jaw almost dropping to the floor.

Harry looked at Sebastian with a mix of surprise and doubt, and after receiving a confirming answer, he gave up all hope.

He turned his head and saw the troll opening the door to the bathroom.

In an instant, Harry's courage returned to him. He took a deep breath and shouted loudly at the troll.

"Ugly monster, look over here! I'll beat you to death!"

Then, he raised his wand, and a red spell shot out, hitting the troll's body.

The troll stopped opening the door. It seemed to feel something touch it.

It scratched its head and looked around in confusion, spotting the little speck shouting and yelling.

Instantly, it felt provoked, so it roared and charged towards Harry, brandishing its club.

At the same time, Sebastian released his Patronus, using it to send a message to Hermione inside the bathroom.

"Miss Granger, there's a troll outside the door, it's very dangerous, so hide inside and don't make a sound or come out."

"Your friends Harry and Ron have come to save you, please wait patiently inside."

Looking at the charging troll, Harry wasn't particularly flustered. He had thought it through very clearly.

A direct confrontation offered no hope of defeating the troll.

So he could only use his wits, not brute force.

Having figured this out, Harry didn't rush forward recklessly, but cautiously retreated, moving closer to Sebastian.

He had thought of a brilliant idea, which was to start trash-talking and then hide directly behind Sebastian, letting Sebastian fight the troll.

Hehe, that's what you call wisdom!

Just as Harry was about to act, he was surprised to find that Sebastian had already retreated five meters away with Ron, as if he had seen through his plan.

No way, Plan A failed, guess I'll have to continue with the brute force approach.

Harry gritted his teeth and used all his strength to fire spells at the troll, but unfortunately, these spells had no effect on the troll's body.

He could only watch helplessly as the troll came to his side and then brought its club down heavily.

Missed!

Harry looked at the club in the troll's hand, still in shock. He didn't understand why the troll had missed, and before he could react, he saw the troll attack him again.

Consecutive misses!

Sebastian waved his wand gently at the club in the troll's hand. Under his precise control, the troll's every attack just barely missed Harry, creating a thrilling yet safe situation.

Sebastian continued to comment to the magical camera: "As you can see, Mr. Potter's attacks have no effect on the troll."

"That's because trolls have high magic resistance, so if you encounter a troll in the wild, don't think about fighting it head-on, that's a very unwise move."

"The best way to deal with it is to Apparate away. If you can't, you can use Transfiguration to turn into a large animal to attract its attention, and then leave quickly."

"Remember everyone, trolls have very low intelligence, we can use this to our advantage to deal with them."

Before he finished speaking, the bathroom door opened, and Hermione's head cautiously poked out from inside.

After hearing the professor's message, she was extremely frightened. She had read in books and knew how ferocious trolls were.

She had originally wanted to hide in the bathroom until the professor subdued the troll before coming out.

But the sounds of fighting coming from outside the bathroom, Harry's shouts, constantly tormented Hermione's heart.

Wasn't the professor supposed to come along?

Why was Harry dueling the troll?

After realizing that Harry and Ron had come to save her, she finally made up her mind to come out and fight alongside Harry.

Unexpectedly, as soon as Hermione opened the door, she saw Harry narrowly dodging an attack from the troll.

She couldn't bear it any longer, so she screamed and attacked the troll.

Ron saw Hermione being so brave and was unwilling to be outdone by her, so he also roared and charged at the troll.

"Harry, I'll help you too!"

Looking at the three working together, Sebastian smiled with satisfaction.

The purpose of the exercise had been achieved, it was about time to clean up the mess.

Just as Sebastian was about to take action, he heard Hermione shout to the other two: "Our attacks aren't working, we need to think of something else."

Hearing this, Sebastian stopped. He wanted to see if these three little fellows could create a miracle, anyway, with him watching, the three of them wouldn't encounter any danger.

"Say it!" Ron was extremely anxious, and after hearing Hermione's words, he quickly replied loudly.

He had wanted to directly attack the troll's club, but found that the club was held tightly by the troll, and his Levitation Charm had no effect at all. Now that he heard Hermione had an idea, he was naturally willing to cooperate.

"We can lure the troll to that special place," Hermione's voice was a little shrill, "and let the troll fight another big guy."

Good idea!

Harry's eyes lit up, understanding Hermione's meaning, which was to lead the troll to Fluffy.

Let's do it!

He bent down and crawled under the troll, then ran desperately towards the stairs.

"Ugly monster! Come chase me!"

Thanks to Harry fighting the troll for the longest time, the troll's hatred for him was very stable.

After seeing Harry run, the troll paused for a moment, then roared and chased after him.

Hermione and Ron were worried about Harry's safety, and after exchanging a glance, they also quickly followed.

Honestly, Sebastian was very surprised by Hermione's idea. In his two lifetimes, it was the first time he had heard this idea.

Fresh!

As expected of Hermione, a new brain is so useful!

Speaking of which, Sebastian really wanted to see who was stronger, the troll or Fluffy.

However, this was a live broadcast, and Dumbledore certainly wouldn't agree to expose Fluffy.

Sure enough, before he could take a step, a portrait whispered in a voice that only the two of them could hear: "Professor Swan, the Headmaster asked me to tell you that it's time to end it."

I knew it would be this result!

Sebastian came to the stairs, extended his wand and aimed it at the troll's feet. In the next instant, the troll's foot stepped on a block of ice.

It immediately lost its balance, broke through the stair railing, and fell down.

Bang!

After a loud noise, the troll fell heavily to the ground and passed out.

Harry, Ron, and Hermione looked at each other in dismay, they hadn't expected this result at all.

They were overjoyed, hugging each other, laughing and jumping!

"We defeated the troll!"