Harry Potter and the Order of the Phoenix

Albus Dumbledore establishes the Order of the Phoenix to inform Harry Potter about the Ministry of Magic's denial regarding Voldemort's return. This secret organization signifies a shift in the fight against dark forces, aiming to prepare Harry for the challenges ahead.

Following Harry's terrifying encounter with Voldemort, the *Daily Prophet* launches a campaign to discredit him and Dumbledore. This leads to Harry feeling increasingly isolated as public opinion sways against him.

Haunted by recurring nightmares depicting his encounter with Voldemort, Harry struggles to manage his fears about the impending darkness. These haunting visions also foreshadow events involving the Department of Mysteries.

Upon returning to Hogwarts, Harry discovers that Cornelius Fudge has appointed Dolores Umbridge as the new Defense Against the Dark Arts teacher. Her refusal to teach practical magic creates tension between her and Harry, who knows the reality of the threat they face.

Umbridge punishes Harry for his supposed 'lies' about Voldemort's return, forcing him to use a cursed quill that etches words into his skin. This abuse highlights her authoritarian grip and further alienates Harry from his peers.

With the support of Ron and Hermione, Harry forms a secret group dubbed Dumbledore's Army to teach students defensive spells in response to Umbridge's neglect. This initiative fosters camaraderie among students and empowers them to fight back.

As romantic feelings develop, Harry shares his first kiss with Cho Chang during a secret Dumbledore's Army meeting. This moment provides a brief escape from the foreboding events surrounding them.

Harry experiences a vision of an attack on Arthur Weasley, revealing a deeper connection between him and Voldemort. This dark link prompts Dumbledore to prescribe Occlumency lessons to help Harry shield his thoughts.

Dumbledore instructs Professor Snape to teach Harry Occlumency as a way to protect his mind from Voldemort's influence. However, these lessons delve into Harry's painful memories, creating emotional turmoil and straining his relationships.

News arrives that Bellatrix Lestrange has escaped from Azkaban, intensifying the fear surrounding Harry. Her escape marks a significant escalation in the threats Harry must face, heightening the stakes.

Utilizing Veritaserum, Umbridge interrogates Cho Chang in an effort to uncover Dumbledore's Army. This invasive tactic leads to her discovering the secret group, propelling the tension further.

During an O.W.L. exam, the Weasley twins create chaos by launching fireworks in the Great Hall. This act of rebellion provides a brief respite from Umbridge's control and serves as a pivotal distraction.

Realizing Sirius is in danger, Harry, Ron, Hermione, Luna, Neville, and Ginny take Thestrals to the Department of Mysteries. They act upon Harry's vision, risking their lives to save him.

Upon entering the Department, Harry and his friends encounter Death Eaters, leading to a fierce confrontation. This battle reveals the dire stakes associated with the prophecy Voldemort seeks.

In a heart-wrenching moment, Sirius Black is killed by Bellatrix Lestrange during the battle. This loss profoundly impacts Harry and solidifies his resolve to fight against Voldemort.