This is a harry potter/batfamily crossover and is set in the summer Harry's 5th year. Patunia had found a diary of Lilly's that said harry wasn't James's but the son of a rich guy from America called Bruce Wayne.. having enough of harry, the Dursleys send harry to live with his father and his adoptive brothers, Dick Grayson (15), jason todd (14), tim Drake (13) and Damian Wayne (12). Bruce has to learn how to look after a new child. the bat boys has to learn about his Brother. Harry has to adjust to his new life. what will happen?

The time has come, the fate foretold in the prophecy draws near: the confrontation to the death between Harry Potter, Oliver Queen, and Lord Voldemort.

The two part finale of the Green Arrow of Hogwarts, Part 1, Harry, Oliver, Ron, Hermione, Draco, Chloe, Tommy, Cassie, and Thea leave Hogwarts behind on a dangerous mission to destroy the Horcruxes, the Secrets to Voldemort's power and immortality.

Dumbledore tried to prepare Harry and Oliver for the final battle with Voldemort while Death Eaters wreak havoc in both Muggle and Wizard worlds.

Now in his fifth year at Hogwarts, Harry and Oliver learn that many in the wizarding community do not know the truth of his encounter with Lord Voldemort. Cornelius Fudge, minister of Magic, appoints his toady, Dolores Umbridge, as Defense Against the Dark Arts teacher, for he fears that Professor Dumbledore will take his job. But her teaching is deficient and her methods, cruel, so Harry prepares a group of students to defend the school against a rising tide of evil.

Seth Scamander.... The child of Silas and Severa Scamander who were killed by the hands of Voldemort on the same night of the Potter's death... Him and Harry Potter are both the chosen ones..... The ones which the prophecy spoke of.... The ones who will conquer the Dark Lord.... Hermione Granger x Slytherin male oc/reader The Philosophers Stone

The fourth book in the Harry Potter Green Arrow franchise sees Harry and Oliver returning for their fourth year at Hogwarts School of Witchcraft and Wizardry, along with their friends, Ron, Hermione, Bella, Barry, Tommy, and Cassie. There is an upcoming tournament between the three major schools of magic, with one participant selected from each school by the Goblet of Fire. When Oliver's name is drawn, even though he is not eligible and is a fourth player, he must compete in the dangerous contest.

In the third year at Hogwarts, Harry Potter and Oliver Queen face a rough start when they discover that the deranged killer Sirius Black has escaped from Azkaban prison and is on a mission to kill Harry. Meanwhile, tension rises among the friends as Hermione's cat bothers Ron's sickly rat. To make matters worse, a group of menacing Dementors is sent to protect the school from Black. A mysterious new teacher helps Harry and Oliver learn to defend themselves, but what is his secret connection to Sirius Black?

The story follows Harry and Oliver's second year at Hogwarts School of Witchcraft and Wizardry, where the Heir of Salazar Slytherin opens the Chamber of Secrets, unleashing a monster that petrifies the school's students

The typically peaceful world of Oliver Montclair, an ambitious and fiercely determined wizard, is irrevocably shattered when his name mysteriously finds it's way into the legendary Goblet of Fire. Accidentally thrust into the high-stakes Triwizard Tournament, Oliver becomes a reluctant contender, sparking a series of unexpected consequences that forever alter his relationships and test his loyalties. At the heart of the rising tension is Oliver's previously unshakeable bond with his older brother, Henry. Bound together by blood and their shared love for magic, their relationship is drastically strained as jealousy, resentment, and unspoken rivalries bubble to the surface. As Oliver embraces his newfound opportunity and reluctantly accepts the challenge, their once inseparable bond is tested in ways neither of them ever anticipated. Amidst the ever-intensifying competition, Oliver finds solace and support in Hermione Granger. With her unparalleled intellect, fierce determination, and unwavering loyalty, Hermione becomes Oliver's guiding light and pillar of strength throughout his journey. Yet, as their relationship deepens, Oliver must navigate the complexities of balancing love, the stress of the tournament, and loyalty to his brother, further blurring the lines between friendship and romance.