The main character is James Potter. But depending on the fanfiction, other characters can become important. For example, if the story focuses on James' role in the wizarding government, there could be Ministry of Magic officials as major characters. Or if it's about his personal growth, his son Harry Potter (in a different timeline perhaps) could be a key character, and they could have interactions that shape both of their characters in new ways.
Obviously, Harry Potter would be one of the main characters. Since it's related to the Dark Lord, he would also be a central figure. And probably Hermione and Ron would be main characters too as they are Harry's closest friends.
One interesting plot could be James Potter using his skills to outwit new and powerful dark wizards that emerge in the wizarding world. He might form new alliances and teach the younger generation his unique magic. Another could be him exploring uncharted magical territories, perhaps finding new spells or magical creatures that change the way magic is perceived in the wizarding community.
One possible plot could be that Voldemort's curse backfires in a different way. Instead of killing them, it transports Lily and James to a parallel magical dimension. In this dimension, they are able to secretly raise Harry while still being alive. They could then use their knowledge of the future to train Harry more effectively and build a stronger resistance against Voldemort. Another plot might involve a powerful magical object that they discover which has the power to protect them from death spells. They could then use this object to not only save themselves but also to help the wizarding world in the fight against the Dark Lord.
One possibility is that James could play a significant role in Harry's growth as a wizard. He might teach Harry advanced magic that Dumbledore or other professors didn't cover. For example, he could pass on family - specific spells or magical techniques. This would change the whole dynamic of Harry's adventures at Hogwarts. He would also be there to protect Harry more directly from Voldemort and his Death Eaters, which would likely lead to different battles and outcomes compared to the original story.
The main characters are Erik and Christine. Erik is a character who has been through a lot in his life. His face deformity has made him an outcast, but his love for Christine is pure and intense. Christine is the object of his affection. She is a singer with her own dreams and desires. In the fanfiction, their relationship is explored, be it their love, their misunderstandings, or their attempts to be together against all odds.
I'm not sure exactly as I don't know the specific 'Love Never Dies Story' in detail, but usually there would be characters whose love is the focus, perhaps a couple or people deeply connected by love.
I'm not sure as I haven't read the novel. But typically in a love - centered novel like this, there would be the two lovers as main characters, perhaps named something romantic like Isabella and Alexander.
I'm not sure specifically as I haven't read this novel in detail. But usually, there would be characters who are in love or related to the concept of love.
The main characters are typically the Phantom and Christine. In the fanfiction, we might see more of their internal struggles. For instance, the Phantom's struggle with his dark side while still loving Christine, and Christine's struggle to understand her own feelings for the Phantom in the context of her normal life. Other characters like Raoul might also be involved, but the focus is mostly on the Phantom - Christine dynamic.
There could be the protagonist who is haunted by the memories of their first love. And then perhaps there's the person they first fell in love with. There might also be friends or family members who play a role in either facilitating or trying to break apart the connection related to that first love.