Jaune is the character who has been expelled, so he is central to the plot. His character might be dealing with feelings of betrayal, confusion, and a desire to clear his name. The OC, on the other hand, could be a very unique individual. They might have their own goals and motives that initially seem separate from Jaune's situation. But as the story progresses, their paths become intertwined. For example, the OC could be a healer who decides to help Jaune because they sense his innocence, and their relationship develops from there.
One common theme is the exploration of their relationship dynamics. Since they might have different personalities, fanfictions often delve into how they interact, argue, and make up.
One common theme is the exploration of their unlikely relationship. Given their different personalities and backgrounds in the original source material, fanfics often delve into how they might come together. Another theme is power dynamics, as Spike has his vampire nature and Willow has her growing magical powers.
Adventure is also quite common. They might embark on quests or travels in different fictional settings. For example, they could be exploring a mysterious ancient ruin together, looking for some lost artifact. And during this adventure, their bond gets stronger.
A lot of 'hunter x willow fanfiction' has the theme of adventure. Since both characters are in a world full of magic and danger, fanfictions often send them on new adventures together. Also, the theme of trust is quite prevalent. Hunter has had issues with trust in the past, and Willow is a character who values trust, so their relationship in the fanfictions often revolves around building and maintaining trust. And then there's the theme of discovery. They discover new things about each other, about their world, and about themselves as they journey together in these stories.
Rather than engaging with potentially inappropriate fanfiction, it's better to look for fanfiction that promotes positive values, such as friendship, teamwork, and character growth in the context of the Jaune and Ruby relationship.
Another way is that his fear could be exploited by some antagonist in the story. They might use his fear to manipulate him into doing things against the Faunus. This would create a lot of conflict and drama in the fanfiction. As the story progresses, Jaune X might then realize he has been used and start to change his view of the Faunus.
One possible reason could be lack of understanding. If Jaune X has grown up in an environment where Faunus are misrepresented or he simply hasn't had much interaction with them, he might be scared. For example, if all he has heard are horror stories about Faunus being dangerous, he would naturally be afraid.
Another plot could be that the OC is an outcast too, for different reasons. When Jaune is expelled, they find common ground. They could then decide to leave the place together and start their own journey. Along the way, they learn more about each other's pasts and develop a strong bond while also trying to find a way to prove Jaune's innocence in the events that got him expelled.