5 things we’d like to see in the Harry Potter TV series which the movies missed

The Boy Who Lived is coming on our screen again. The HBO Harry Potter series, which dropped the first trailer yesterday, confirmed its premiere on December 25, 2026. The first season (eight episodes), will focus on JK Rowling’s first book, Harry Potter and the Philosopher's Stone. This ambitious project has been planned as a decade-long series with seven seasons, each covering one of Rowling’s books. As much as we loved the movies, a lot that’s in the books was left out. The format of cinema often makes it impossible to fit every character book lovers want to see on screen, and it also oversimplifies plot lines to fit the runtime of a movie. The TV series will hopefully show a more rounded storyline, and focus on the characters and subplots that were left out of the movie version. Here are 5 things that we want to see in the new series that were left out of the movies. As much as we love Dobby, one of the major points of contention was the largely sidelined house-elves beyond Dobby. It stripped away one of the books' most poignant social commentaries on slavery, loyalty, and inequality in the wizarding world. In the books, especially Harry Potter and the Goblet of Fire, Hermione discovers the plight of house-elves during a visit to the Hogwarts kitchens, where she meets Dobby and Winky. She is horrified to see the conditions under which they work, and makes it her mission to fight on their behalf. She starts her campaign called ‘Society for the Promotion of Elfish Welfare (S.P.E.W.)’, a passionate but comically misguided crusade to free the elves – often against their will (you’ve got to read the books to why). Another important elf left out of the movies was Winky, Barty Crouch Sr.’s dismissed elf, who will play a crucial role in revealing plot details about Barty Crouch Jr.’s escape and Voldemort’s return. In the TV series, we can expect to see full kitchen scenes bustling with hundreds of elves, Hermione's badges and meetings, Winky’s tragic ‘hic’, ‘hic’ problem and her tremendous sense of loyalty. It would be a deeper exploration of the elf culture, which is one of the most fascinating parts of the book series. The movies portrayed Molly Weasley as a warm, fierce mother but missed her profound emotional depth and fears shown in the books. In Harry Potter and the Order of the Phoenix, while cleaning Grimmauld Place, Molly encounters a boggart ((creatures that reside in dark spaces and take the form of their beholder’s worst fear) that doesn't turn into a generic fear like spiders. Rather, it cycles through visions of her entire family dead: Arthur, Bill, Charlie, Percy, Fred, George, Ron, Ginny, and even Harry lying lifeless on the floor. She breaks down sobbing, unable to banish it until Lupin intervenes, revealing a mother's constant terror amid Voldemort's return. This book detail adds far more depth to Molly’s character. It also foreshadows losses and underscores the war's personal toll. The films omitted it, keeping Molly more one-dimensional.One of the most heartbreaking omitted sequences is the Potter Ron and Hermoine’s visit to St. Mungo's Hospital for Magical Maladies and Injuries in Harry Potter and the Order of the Phoenix. After Arthur Weasley is attacked, Harry, Ron, Hermione, and Ginny go to the wizarding hospital, encountering quirky patients and healers. They see Gilderoy Lockhart, still obliviously signing autographs with no memory, but the emotional core is meeting Neville Longbottom visiting his parents, Alice and Frank, who were tortured into insanity by Bellatrix Lestrange and other Death Eaters. Alice gives Neville a Drooble's Best Blowing Gum wrapper, which he pockets tenderly. This scene illuminates Neville's quiet bravery and the Longbottom family’s tragedy. As a plot point, it also shows just how much Harry doesn’t know about the scale of sacrifices by the good people of Hogwarts, who tried their best to hide Harry Potter’s identity, when Voldemort was looking for him, to kill him. This was THE biggest miss in the movies. This also weakened Neville's arc. In the TV series, this could be a pivotal, quiet episode highlighting hospital wonders (like magical wards and creature injuries) alongside devastation. Fans would go crazy over this one. Peeves, the chaotic poltergeist, is entirely absent from the movies despite being a staple of Hogwarts life in the books from Harry Potter and The Philosopher's Stone onwards. An airborne troublemaker with a gleeful love for mayhem, Peeves drops water bombs, sings rude songs, antagonizes students and teachers (especially Filch), and occasionally helps the heroes in pranks or distractions when needed. He interacts with the Bloody Baron, torments newcomers, and adds whimsical, unpredictable energy to the castle, embodying the school's living, breathing chaos. The films cut him to streamline storytelling and avoid extra CGI/effects, but his absence makes Hogwarts feel tamer. The TV series, with its episodic format, could integrate Peeves throughout seasons: causing hallway disruptions, clashing with Professor Umbridge, or helping during rebellions.One of the sacrileges that book die-hard fans could not accept in the last movie, Harry Potter and the Deathly Hallows Part 2, was Harry breaking the Elder Wand at the end of the movie. There was simply no justification for it, apart from lazy writing. In the book, after the final battle, Harry uses the Elder Wand to repair his broken holly-and-phoenix-feather wand instead of simply snapping the Deathstick! This symbolic act underscores mastery of the wand without seeking its power. Harry chooses to mend what matters most, then returns the Elder Wand to Dumbledore’s tomb. This beautifully displays Harry's growth: he rejects domination and chooses restoration and normalcy.