Hogwarts: The Savior's Strong Cousin

So, Harry and Petunia walked out of the hospital and came to the Hogwarts Magic Potion Shop. The shop was filled with all kinds of potion bottles and herbs, which was dazzling.

"What do you need?" Harry asked, looking around at the shelves, trying to find the right medicine.

"I need some potions to soothe wounds and some potions to increase my strength," Penny explained, pointing to some bottles and jars on the shelf.

Harry and Petunia picked out several medicines and took them to the counter to pay. The owner was a friendly wizard who served them with a smile and asked about Dudley's condition.

"I heard that Dudley was injured. I hope he can recover soon." The boss said, revealing a hint of concern in his blessing tone.

"Thank you." Penny took the medicine with a smile, "We also hope that he can recover soon."

With the medicine, Harry and Petunia returned to the hospital to look through it. Petunia placed the medicine on the bedside table, then gently touched Dudley's forehead, praying that he would recover soon.

During the days in the hospital, Harry and Petunia established a deep friendship. They supported each other and faced the challenges and difficulties in life together. Although Dudley's accident made them feel heavy-hearted, they still maintained an optimistic attitude and believed that everything would be fine.

As time went by, Dudley's injuries gradually improved and he began to regain consciousness. Harry and Petunia spent many peaceful and warm times with Dudley in the hospital room. They talked and laughed in the hospital room, facing Dudley's road to recovery together.

However, just when everything seemed to have calmed down, a piece of news broke the peace. It was said that the wizarding world around Hogwarts encountered a mysterious dark force, which posed a serious threat to the school and nearby villages.

"I heard that someone saw strange creatures wandering around the Wall of Despair late at night." Someone was spreading this rumor in the corridor of the academy.

Harry, Petunia and Dudley couldn't help but feel a little worried when they heard the news. They knew that if the dark forces continued to expand, it would bring disastrous consequences to the entire wizarding world.

Just then, Hagrid walked into the hospital and looked around, his face full of determination and resolve.

"Hagrid, what's wrong with you?" Harry asked, noticing the look on Hagrid's face.

"Harry, Petunia, Dudley, I need your help." Hagrid's voice was full of seriousness. "I plan to go to the Wall and become the night watchman there to protect our school and village."

"But it's dangerous there!" Penny said worriedly, "It's too dangerous for you to go alone."

"I understand, but I have to go." Hagrid said firmly, "I want to protect our home and everyone on this land."

Harry, Petunia and Dudley exchanged a glance, knowing that Hagrid's determination could not be changed. They also decided to go with Hagrid and face the threat of darkness together.

So, Harry and his friends followed Hagrid to the Wall of Despair. This ancient wall guarded the safety of Hogwarts, but at this moment it was shrouded in a mysterious darkness.

Hagrid stood on the city wall, looking into the distance, his eyes firm and deep, as if he wanted to engrave this determination in everyone's heart.

"What we have to do is hard, but we will not fear." Hagrid's voice echoed in the night sky, "We will protect this land until the last moment."

Harry, Petunia, and Dudley stood beside Hagrid, their hearts filled with courage and determination, knowing that even in the face of the dark threat, they would unite to defend their home and everything they held dear.

Harry Potter stood on the wall of Winterfell, looking at the mountains in the distance, his heart filled with parting emotions. He knew that this was the moment for him and Hagrid to say goodbye, and a new journey was about to begin.

"Harry, we are leaving." Robert, the Emperor of the Seven Kingdoms, walked up to Harry, a hint of regret in his voice.

Harry turned around and faced Robert, nodding slightly. "I know, thank you for your concern."

"Is Hagrid here too?" Robert looked around but did not see Hagrid.

"He...he chose to stay here and became the Night's Watchman of the Wall." Harry said softly, full of admiration for Hagrid's decision.

Robert was silent for a moment, then nodded. "I understand his choice. He is a brave man."

At this moment, Hagrid came over, his face full of determination and pride. "Harry, you have to take good care of yourself." He patted Harry on the shoulder, "I will always remember the time we spent together."

Harry looked at Hagrid gratefully, "Thank you, Hagrid. You're my friend forever."

The two looked at each other and smiled, their eyes filled with deep friendship.

"Come on, Harry," said Robert. "We have a long way to go."

Harry nodded, turned around and followed Robert out of Winterfell. He looked back and saw Hagrid standing on the wall, watching them leave. He was filled with respect for this strong and kind giant, and he knew that no matter what happened, their friendship would last forever.

Harry Potter stood on the wall of Winterfell, with many contradictions in his heart. He had to say goodbye to Hagrid before Robert, the King of the Seven Kingdoms, left. But as the secrets in his heart gradually surfaced, he found that this farewell was of great significance.

Hagrid walked up to Harry, his eyes deep and gentle, as if he knew the conflict in Harry's heart.

"Harry, you look a little upset, what happened?" Hagrid asked, his voice full of concern.

Harry hesitated for a moment, then decided to tell Hagrid the secret in his heart. "Hagrid, I have something to tell you, but please promise me that you won't be angry."

Hagrid's brows frowned slightly, but he nodded for Harry to continue.

"I... I am your illegitimate son." Harry said this with difficulty, his heart filled with tension and anxiety.

Hagrid's eyes widened, and his expression became complicated, as if he couldn't believe what he heard. "This... This is impossible." He said with difficulty.

"But it is true," Harry said firmly, "I have been told since I was a child that my parents are dead, but I recently learned the truth."

Hagrid was silent for a moment, his face full of shock and pain. "I... I don't know what to say."