One plot idea could be that Harry discovers his psychic powers are linked to his connection with Voldemort. Maybe he can sense Voldemort's thoughts and plans from afar, which gives him an edge in the fight. Another idea is that his psychic powers allow him to communicate with the spirits of the founders of Hogwarts, who give him ancient magic knowledge. Or perhaps he can use his psychic powers to read the minds of his friends and enemies, but has to struggle with the moral implications of such an ability.
One idea could be that Harry discovers he has the power to time - travel in a very unique way, not like the Time - Turner. He can enter different eras of the wizarding world's history and has to solve mysteries that are linked to his present. Another could be that he has a strange power of telepathy but only with dark creatures, which he uses to negotiate peace treaties. Maybe he also has the power to manipulate elements in a way no other wizard has, like creating new magical plants by combining the powers of fire and water.
Well, perhaps Harry could have the power of elemental magic. For example, he could control fire, water, air, and earth, which would make his battles against Voldemort even more epic. He could also have the power of healing magic that is so strong it can even revive the dead, but this would come with great moral dilemmas. He might have to decide whether to use this power and disrupt the natural order of life and death.
Well, in some fanfictions, dementor powers are extended to include mind - control over a larger scale. They might be able to not only suck out happy memories but also implant false ones. This could create really complex and dark storylines where characters are manipulated in more insidious ways.
In fanfiction, Harry Potter's hidden power could be related to ancient magic passed down through his family. For example, he might have the ability to communicate with long - dead wizards who could give him advice on how to defeat Voldemort. Another idea could be that he has a hidden power of persuasion that allows him to turn even the darkest Death Eaters to his side. Also, some fanfictions might explore that his hidden power is the ability to manipulate time in a more complex way than just using the Time - Turner.
The powers might also change the way magic is perceived in the story. If Harry can do things like read minds or foresee events, it could make other forms of magic seem less powerful in comparison. Or it could inspire other characters to explore different, more psychic - related magic, thus expanding the magical lore in the fanfiction.
One idea could be exploring the backstory of the psychic powers in more detail. For example, how did the main character first discover her powers? Another could be a time - travel plot where the princess goes back in time to change an event that had a major impact on her kingdom. Maybe she tries to prevent a war or save a loved one from an early death.
One idea could be exploring the magical preparations that took place before his birth. Maybe there were ancient spells cast to protect him. Another could be focusing on his parents' emotions during that time. For example, how Lily was feeling knowing Voldemort was a threat. And perhaps a plot where the wizarding community was secretly planning something in case Voldemort attacked right after Harry was born.
One cool power often seen in such fanfiction is teleportation. This allows characters to quickly move from one place to another, escaping danger or arriving at crucial moments just in time. There are also powers related to healing, where a character has an extraordinary ability to cure any injury or illness, which can be very useful in the often - dangerous wizarding world.
One plot idea could be that Jasmine Potter has a special power that Harry doesn't. For example, she can communicate with magical creatures in a unique way. This power could lead her to discover a hidden secret about Hogwarts that's crucial for the fight against Voldemort.
One idea could be exploring the origin of the psychic powers in the twilight world. Maybe there was an ancient event that triggered it.