Well, Harry's friends could play a crucial role by uniting the wizarding community. They could spread the word about the duel and gather support from other wizards and witches. This combined magical force could be channeled to Harry during the duel. For example, Luna could use her unique perspective on magic to communicate with magical creatures, and they could come to Harry's aid during the battle against Voldemort.
His friends might contribute in a more emotional and moral support way. They could form a protective circle around the duel area, chanting spells of protection and positive energy. This energy could boost Harry's own magic and give him the confidence he needs. Also, Neville could use his knowledge of Herbology to release some magical plants that can either entangle Voldemort or counter his dark magic.
One common theme is redemption. It often involves Voldemort getting a chance to redeem himself through his friendship with Harry. Another theme could be the exploration of power. How would their combined powers be used? Also, the theme of forgiveness might be present as Harry has to forgive Voldemort's past actions for the friendship to work.
In this fanfiction, it could be that Voldemort has a premonition. He sees that if Harry Potter dies, it will lead to a series of disasters that will also destroy his own plans. So, in order to preserve the balance or to keep his long - term goals intact, he saves Harry. For example, if Harry's death causes an uncontrollable chaos in the wizarding world, Voldemort's rule over the dark forces might be disrupted. So he steps in to save Harry.
He might be very sad at first. Harry has always valued his friends, so being forgotten by them would be a huge blow.
Harry could become more powerful in a way that scares his friends. Voldemort's training might focus on the Dark Arts, which are powerful but dangerous. This could change Harry's magic style. He may become more solitary as his new skills and knowledge set him apart from his Hogwarts friends who follow a more traditional path of magic.
Their relationship could change if Harry realizes during the duel that Snape has been protecting him all along. This newfound knowledge could turn Harry's hatred or suspicion into respect.
If Voldemort loses his memory, Harry might initially be extremely suspicious. But as he sees Voldemort's new, innocent state, he could start to feel a bit of pity. He might still be on guard, but not as hostile as before.
He survives through his strong willpower. Harry has always been a determined character, and that could help him endure the torture.
Well, it might make him more cynical at first. After all, he has just absorbed the essence of the most evil wizard. But then he could use this newfound darkness within him to better understand the bad in the wizarding world and fight it more effectively.
In fanfiction, Harry Potter and Voldemort are related through the prophecy that ties their fates together. This often leads to scenarios where Harry has a unique understanding of Voldemort, like being able to see into his mind. Fanfic writers may also play with the idea of a shared past or some sort of magical bond that was created before they even knew of each other. They are two sides of a magical coin in many fanfictions, with Harry representing the good and Voldemort the evil, but their relationship is much more nuanced than just that.
Well, usually in such fanfictions, Harry might face a lot of emotional turmoil and have to find his way alone to overcome the betrayal and the challenges that come with it.