It depends on the plot of the fanfiction, but Hinata could also be a main character in a Naruto Outer Senshi story. Her shy but strong - willed nature could be developed further when she meets the Outer Senshi. Maybe she gets some special powers from them or has to help them understand the Naruto world better. And of course, Sailor Neptune, with her elegance and powers, would be a central figure in the story as well. Their relationship could be one of mentorship or friendship, which would add depth to the story.
One common theme is the crossover of powers. For example, Naruto's ninja techniques might be combined with the Sailor Senshi's magical powers. It creates a new and exciting dynamic.
One interesting story could be about a crossover where Naruto characters gain the powers of the Outer Senshi. For example, Naruto himself might get the powers of Sailor Pluto and be able to manipulate time in a new and unique way in the Naruto universe. This could lead to all sorts of new adventures and battles.
The story likely involves the Sailor Scouts using their powers to protect the world. There could be new magical items or transformations. Maybe they have to travel to different realms to fight the new threats. It also might explore more of their backstories and how they became the Sailor Guardians in the first place.
Love and loyalty are also big themes. The Sailor Senshi are extremely loyal to Usagi, and there are often undertones of platonic love in their relationships. They would sacrifice a great deal for her, and this is explored in many different ways in various fanfictions, like one where a Senshi risks her life to save Usagi from a powerful dark force.
Another great one is 'Naruto's Sailor Moon Adventure'. It's a fun read where Naruto somehow gets involved in the Sailor Moon's battles and quests. The author does a great job of mixing the two storylines, and the character development of Naruto within the context of the Sailor Moon world is quite engaging.
One great 'Sailor Moon Senshi x Usagi' fanfiction is 'The Bond Beyond the Stars'. It beautifully explores the deep connection between the Sailor Senshi and Usagi. The story has some really heart - warming moments where their relationships are tested and strengthened.
Maybe in the fanfic, there's a war for control of a powerful energy source located in the outer planets. The Sailor Warriors of the outer planets are in a race against an unknown force. Sailor Uranus and Sailor Neptune are on a reconnaissance mission to find out more about this enemy. Meanwhile, Sailor Pluto is guarding the time - space gateway to prevent any surprise attacks from other timelines. Sailor Saturn is in a state of waiting, as her power is too great to be unleashed without proper consideration, but she's ready to act when the situation calls for it.
Sailor Uranus might become more open about her feelings. In a war situation, she would have to rely on her teammates more, and this could break down some of her tough - exterior walls. For example, she might show more vulnerability to Sailor Neptune. Sailor Neptune, in turn, could develop a stronger sense of leadership. She has always been intelligent and calm, and in a war, these qualities could put her in a leading position among the outer planet Sailor Scouts.