Well, a storyline could involve Harry's connection to other phoenixes. Since he's part phoenix, he might be able to communicate with them on a deeper level. This could lead to him getting help from the phoenixes in the fight against evil. Or perhaps he discovers that his phoenix side gives him a special immunity to certain dark magic, and he has to figure out how to use this to protect his friends and the wizarding world.
In some fanfiction, the storyline might focus on how Harry's relationships change due to his phoenix nature. For example, his friends might be in awe of his new powers, but also a bit scared at first. He could also have a special bond with Dumbledore's phoenix, Fawkes. And there could be a plot where Harry has to journey to the place where phoenixes are born to fully understand his heritage and gain more power. This could involve facing various challenges and meeting new magical creatures along the way.
One interesting storyline could be the Royal Phoenix having unique magical abilities that help Harry in a different way than in the original books. For example, it might be able to communicate with long - lost magical creatures that provide crucial information for a new quest.
Some fanfictions might explore what would happen if the Order of the Phoenix had more insider information about Voldemort's plans. For example, they could have a spy within Voldemort's inner circle that changes the whole dynamic of the fight. This would lead to different battles and strategies. Also, there could be a fanfiction that delves into the emotional state of the students at Hogwarts during this time, like how Ginny copes with the return of Voldemort and her feelings for Harry in a more detailed way.
Well, they could be in a situation where an old enemy from a previous mission targets them specifically. Rooster and Phoenix have to stay together to protect each other. This shared danger makes them realize their true feelings for one another. They start to communicate on a deeper level, sharing their fears and dreams. Phoenix might reveal her fear of not being good enough despite her skills, and Rooster comforts her, leading to a stronger bond between them.
Well, it might not be super common but it's definitely a creative concept. Fanfiction often takes existing elements and twists them in new ways. If Harry is part phoenix, it could mean he has some special characteristics. For example, phoenixes are known for their loyalty and their tears having healing powers. So Harry might have these traits enhanced or have new powers related to them.
One possible storyline could be that Harry is cursed by a dark wizard. The curse has the unexpected side - effect of making him pregnant. He then has to search for a way to break the curse while dealing with the physical and emotional turmoil of pregnancy. Another could be that it's a result of some experimental magic gone wrong. He might have been trying to help someone with a fertility spell and it backfired on him.
One possible storyline could be Harry struggling to balance his work and taking care of his child. Maybe he has a job that requires long hours, like being a wizard in a high - demand magical profession, and he has to find creative ways to be there for his kid. For example, he might use magic to cook dinner quickly or create a magical babysitter when he's really in a bind.
One possible storyline could be Harry's struggle to prove his innocence while in Azkaban. Maybe he discovers some dark secrets within the prison walls that are related to a larger threat to the wizarding world. Another could be his attempts to escape and the friends he makes or enemies he encounters during the process.
One possible storyline could be that Harry faces a series of seemingly unbeatable dark wizards. He has lost so many friends in the battles and feels like no matter what he does, more harm comes. Another could be that he fails an important mission to save Hogwarts and the guilt makes him lose hope. He might start to isolate himself from the wizarding community.
One possible storyline could be Harry's struggle for freedom. He might try to find ways to escape the slavery system, perhaps by befriending some sympathetic characters within the slave - holding society. Another could be his discovery of hidden powers or skills that give him an edge in his fight for liberation.
One interesting storyline could be about an alternate universe where Harry is sorted into Slytherin. It would show how he navigates the house's reputation and still manages to fight against Voldemort. Another could be a story where the Marauders are brought back to life during Harry's time at Hogwarts and how they interact with the new generation.