Who are the main characters that could be focused on in a RWBY Naruto x Summer fanfiction?

Sometimes, other characters from the Naruto universe might also be involved. For instance, Minato, Naruto's father and Kushina's husband, could play a role. Maybe the fanfiction could show how Minato would react to seeing Naruto and Kushina together, or how he would be part of their family dynamic in a different way than in the original story.

Obviously, Naruto himself would be a central character. Since the fanfiction is about his family being alive, Minato and Kushina would be major focuses too. They could play important roles in Naruto's growth, both as parents and as powerful ninja.

Obviously, Neo would be a main focus as the name implies. Her mysterious and devious nature makes her a really interesting character to write about.

Perhaps in a fanfiction, Summer discovers a hidden portal that leads to the Naruto world. There, she meets Naruto and realizes that his experiences with loss and his determination to protect his friends are similar to hers. They form a bond and work together to help a group of ninjas who have been affected by a strange phenomenon that is causing their powers to go out of control. This phenomenon might be related to the Grimm from the RWBY world.

In addition, villains from the RWBY universe could also be main characters in this fanfiction. If Summer's resurrection is part of some grand plan by Salem, for example, Salem herself or her minions could play important roles. They might try to manipulate Summer or use her for their own evil purposes. And this would lead to many conflicts and battles in the fanfiction as Team RWBY and their allies try to protect Summer and stop the villains.

Most likely, Summer herself would be a main character. Ruby would also be very important as Summer is her mother. Then there would probably be other members of Team RWBY like Weiss, Blake, and Yang, as they are likely to be involved in the story due to their connection to Ruby.

Obviously, Summer is a main character. Her actions and experiences drive the story in most cases.

Ruby is often a main focus. Her leadership and combat skills can be explored in new ways in the 'Warm Bite' setting. She might be the one leading the charge against new threats.

Ruby is often a main focus. Her bright and positive nature can be explored more deeply in the context of these coloured dreams. Her relationship with her scythe and her journey as a leader can take on new twists in the fanfiction.

Perhaps an evil organization that wants to use the power of both Naruto and Blake for their own malicious purposes. They could be from a parallel dimension where they have studied both Naruto's world and RWBY's world. They would try to capture Naruto and Blake, forcing them to fight not only for their own freedom but also to protect the two universes from the organization's evil plans.