Lemon could potentially be another main character. If it's a character named Lemon in the fanfiction, they might have some unique abilities or a special relationship with Ziva and Harry. Maybe Lemon has some secret knowledge about the connection between the two different fictional universes that they are from.
Obviously, Harry Potter and Ziva David are main characters. Harry, with his knowledge of the wizarding world, and Ziva, with her worldly and combat - trained skills. Their interactions would be the core of the story, whether they are friends or rivals.
It could be a combination of Voldemort and one of Ziva's enemies from her own world. Imagine if Voldemort made a deal with an enemy of Ziva's, like a powerful terrorist or a corrupt politician. They would team up to try and take over both the magical world and Ziva's world.
The main antagonists could still be the Death Eaters. Since they are the traditional enemies in the Harry Potter universe. They would see Harry, even as the son of Ziva David, as a threat to their dark plans. They might target him not only because of his connection to Harry Potter but also because they fear the unknown elements that Ziva's heritage could bring into the fight against them.
Another concept could be the interaction between Ziva and the different houses at Hogwarts. For example, if she were sorted into Gryffindor, how would she bond with the brave and daring students there? Or if she were in Slytherin, how would she use her cunning and ambition in the context of the wizarding world? It could lead to some really unique storylines.
Yes, there are some out there. You can start by looking on popular fanfiction websites like FanFiction.net or Archive of Our Own. Just search for 'Harry Potter and Ziva David Romance' in their search bars and you might find some interesting stories.
A plot could involve a magical object that has the power to bring people from different universes together. Ziva David gets pulled into the Harry Potter world because of this object. At first, she is a bit of an outsider, but Harry Potter takes an interest in her. As they work together to figure out how to send Ziva back or if she should stay, they fall in love. Along the way, they face challenges from both the Muggle - hating pure - blood wizards who see Ziva as an oddity and from the threats in Ziva's own world that might be seeping into the wizarding world through the same magical object that brought her there.
One possible plot could be that Harry discovers his true mother is Ziva David through some magical means. Maybe a powerful spell reveals his hidden heritage. He then has to deal with the fact that he has a connection to two very different worlds - the wizarding world of Harry Potter and the world of Ziva David, which might be something like the world of NCIS in the original show. He could struggle to balance the two identities and the different skills and knowledge from each world.
One idea could be that Ziva David somehow gets transported into the Harry Potter universe. She could use her combat skills and intelligence to help the Order of the Phoenix in their fight against Voldemort. Maybe she teams up with Hermione to outwit Death Eaters with their combined knowledge.
Obviously, Harry Potter is one of the main characters. He is the well - known wizard from J.K. Rowling's original series. And Artemis Lemon is also a main character in this fanfiction, although not from the original Potterverse.
Well, Harry Potter is obviously one of the main characters. Then there's the rogue lemon, which could be either a unique creature or an object with a personality. There might also be his friends like Hermione and Ron who could be involved in the story, either helping Harry deal with the rogue lemon or being curious about it themselves.
Obviously, Harry Potter is one of the main characters. And Death, which is given a more prominent role in this fanfiction compared to the original books. There may also be other characters from the original series like Hermione and Ron who might play important roles in the story, perhaps helping Harry in his interactions with Death or being involved in the events that are related to the new plotlines involving Death.