Who are the best characters to include in a Vampire Knight Zero and Ichiru fanfiction besides them?

One possible aspect of this fanfiction could be the complex relationship between Zero and Ichiru. In the Vampire Knight universe, they have a very strained brotherly bond. In fanfiction, authors might explore how to heal that bond or what could have been different in their relationship if certain events hadn't occurred.

Attention to detail in the Vampire Knight lore is also important. This includes things like the vampire hierarchy, the rules of the academy, and the history of the vampire - hunter families. By adhering to and expanding on this lore, the fanfiction can feel more like an authentic part of the Vampire Knight world.

A great plot for a Vampire Knight Zero and Ichiru fanfiction could be set in an alternate universe. In this universe, they were never separated by the circumstances in the original story. They grow up together as normal brothers, without the knowledge of vampires. However, as they get older, they start to notice strange things happening around them. Eventually, they discover the existence of vampires and have to decide whether to fight them or join them. This story could explore their bond in a completely new context and show how they would react to this new world compared to their counterparts in the original story.

Axl can be a great addition. He has his own unique abilities and a bit of a wilder personality compared to X and Zero, which can add some interesting dynamics. Also, Sigma is often included as a major antagonist. His complex motives and powerful presence make for great story material. Another good character is Alia. She can provide support to X and Zero from the base, and her intelligence can be used in various ways in the fanfiction, like helping to analyze enemy weaknesses.

Nendo could be a great addition. His simple - minded nature can add a lot of humor. For example, he could misunderstand the relationship between Saiki and Kaidou and try to get in on their 'adventures' in a really clumsy way.

Well, one character that would be interesting to include is Commissioner Barbara Gordon. She has a long history with the Batman universe and can serve as a link between the old and new. In addition, Brother Eye could be a great addition. It's a powerful and complex entity that can create all sorts of plot twists. And don't forget about Inque. Her shape - shifting abilities can make for some really exciting and unpredictable story elements when combined with Batman and Barda's story.

Lapis Lazuli could be a great addition. She has a complex relationship with Peridot, and her presence could add some drama and depth. For example, she might be initially suspicious of Steven and Peridot's friendship, thinking that Steven is influencing Peridot too much. But over time, she could come to see the positive aspects of their bond.

Hans could be an unexpected character to include. Maybe he has reformed and comes back to Arendelle to seek forgiveness. His presence could create some tension and also an opportunity for Anna and Kristoff to show how strong their relationship is. Additionally, some new characters from neighboring kingdoms could be introduced to add more political and cultural elements to the story.

Goku could be a great addition. Maybe he could offer some advice to Vegeta about his tail based on his own Saiyan experiences. Another good character would be Trunks. He could be involved in a story where he discovers something new about his father's tail.

Well, in addition to Tinkerbell and Peter Pan, including the fairies from Pixie Hollow would be amazing. They could come to Neverland on a special mission and interact with Tinkerbell in different ways. The Lost Boys are essential as they are part of Peter Pan's crew. And of course, Captain Hook. His presence always spices up the story with his evil plans and his rivalry with Peter Pan. You could also consider including the crocodile that chases Hook around. It could add an element of danger and suspense.