Hogwarts: The Savior's Strong Cousin

Harry nodded. "We can't let him continue to run rampant in the Forbidden Forest. We have to act quickly and resolve this."

They decided to report the situation to Professor McGonagall again and ask for more support. After listening to Harry's description, Professor McGonagall's face became more serious, but she made a decision quickly.

"Harry, you did a great job." Professor McGonagall said, "We will immediately organize a team to go to the Forbidden Forest, destroy the magic circle, and ensure the safety of all students."

Harry felt a sense of relief, but he knew that the real challenge was still to come. They had to find the secret of the crystal as soon as possible and uncover the identity of the wizard behind it. He looked at Hermione and Ron firmly, his heart full of determination.

"Whatever happens, we will face it together," Harry said, with a determined gleam in his eyes.

Harry Potter left the headmaster's office with a new resolve. He knew that to solve the Forbidden Forest incident, he had to find the mysterious wizard and uncover his plan. While thinking about countermeasures, Harry suddenly remembered a possible candidate: Severus Drake, a mysterious collector of magical items mentioned by Albus Dumbledore.

Harry decided to talk to Hermione and Ron first. They met in the common room of Gryffindor Tower and Harry told them his idea.

"Dreko?" Hermione frowned. "He has always been very mysterious, and it is said that he is very interested in the dark arts. If he is really the mastermind, we need to be very careful."

Ron nodded in agreement, "Yes, we can't take it lightly. But if he is really the mastermind, we can't let him go."

Harry looked at them and said firmly, "We need to find him and find out what he is doing. If he is indeed involved in the Forbidden Forest incident, we must stop him."

They decided to go to Professor Lupin first and ask him how to deal with dangerous people like Drake. After listening to their plan, Professor Lupin frowned, but still gave them some suggestions.

"Dreko is a very dangerous person. He is good at using complex magical protection. You must be careful and not act rashly." Professor Lupin said, "I suggest you collect more information first, and then decide how to act."

Harry, Hermione and Ron decided to go to the library to look up information about Dreko. They read a lot of books and finally found some clues about Dreko. Dreko was once a very talented wizard, but his interest in black magic gradually brought him to the edge of danger. He owns a secret manor with a collection of various powerful magic items.

"This must be where he's hiding," Harry said, pointing to the description in the book. "We have to go there and find more clues."

They decided to go to Drake's manor at night to avoid attracting unnecessary attention. Under the cover of darkness, Harry, Hermione and Ron crossed the moat of Hogwarts and headed towards the manor.

The manor's outer walls were tall and gloomy, and it was surrounded by various complex magical defenses. Harry felt a strong sense of oppression, but he knew that this was a challenge they had to face. They approached the manor cautiously, and Hermione began to cast a spell to break the protective magic.

"The magical protection here is very complicated." Hermione whispered, frowning, "We need time."

Just then, a voice came from the darkness: "What are you doing here?"

Harry turned around and saw a wizard in a black cloak standing not far away, with a cold light in his eyes. He recognized the face, it was Drake.

"It was you who cast magic in the Forbidden Forest and led the students into danger." Harry demanded, tightening his grip on his wand.

Dereko sneered, "How dare you come to my manor. Do you think you can stop me?"

Hermione quickly stood beside Harry, and Ron raised his wand. The three of them formed a tight formation, ready to meet Drayko's attack.

"Dreko, you have to stop this." Hermione said firmly, "You are endangering innocent students. This will only lead to your destruction."

Drake showed a trace of disdain on his face. "You little wizards don't understand what I am doing. What I pursue is a higher power, not your petty tricks."

Harry felt a surge of anger in his heart, "Power? Can you disregard other people's lives for the sake of power? You will only cause more people to suffer by doing this!"

Dereko sneered and raised his wand, "You are not worthy to talk about power. Today, you will all pay the price."

The battle is about to start, the magic light flickers in the darkness, and Harry and his friends try their best to fight against Drake. Although Drake's magic is powerful, the tacit cooperation of Harry, Hermione and Ron gradually gives them the upper hand.

Just as Harry was about to deliver the final blow, he suddenly felt a strange force surging from his body. The force seemed to be beyond his control and rushed directly towards Dreko. Dreko was knocked to the ground by the powerful impact and his wand fell out of his hand.

Harry gasped, trying to calm himself down. He looked at Drake lying on the ground, his heart filled with mixed emotions. Anger, disappointment, and a hint of pity.

"Dreko, this can all end." Harry said, his voice full of determination, "You still have a chance to change. Don't let more people suffer."

Drake struggled to sit up, his eyes flashing with complex thoughts. He looked at Harry, as if thinking about something. Finally, he lowered his head and said in a low voice: "Maybe you are right, Harry. But I have gone too far."

Hermione stepped forward, held Harry's hand, and motioned him to calm down. Ron also stood aside, his eyes firm.

"Dreko, we will help you." Hermione said, her voice gentle but firm, "As long as you are willing to change, we will give you a chance."

Dereko was silent for a moment, and finally nodded slowly, "Okay, I'm willing to try."

Harry felt a sense of relief, but he knew that this was only the beginning. They still had a lot to do and a lot of problems to solve. But no matter what, they would continue to move forward to protect Hogwarts and their beloved friends and family.

After returning to Hogwarts, Harry, Hermione and Ron told Professor McGonagall about Drake's situation. After listening, Professor McGonagall smiled with relief, "You did a great job, Harry. This is not only a victory, but also an important turning point."