In the 'jaune x is scaerd of funus fanfiction', it might be that Jaune is scared of funus because of what it represents in the story's world. If the world is one where funus is associated with death and decay, and Jaune has a strong will to live and protect others, then his fear of funus could be tied to his fear of losing those he cares about. Maybe he has seen the aftermath of funus on communities, with people getting sick and dying, and this has instilled a great fear in him.
It could be that Jaune has some sort of traumatic past experience with funus, which makes him scared. Maybe he witnessed its destructive power or had a personal encounter that left him with deep - seated fear.
Jaune could be a character created specifically for this fanfiction. Maybe he's a hero - in - the - making who is just starting to discover his abilities but is held back by his fear of funus.
One possible plot could be that Naruto is somehow transported to the RWBY universe and takes on the role of Jaune. He then uses his ninja skills to help Jaune's team in battles and they are all amazed by his abilities.
In this fanfiction, it might start with Jaune as a baby being found by the dragon. As he grows, the dragon imparts its wisdom on him, like ancient languages or secrets of the land. Jaune could also have a special bond with the dragon that allows them to communicate telepathically. His journey could be about finding his place in the world, whether it's among the dragons or with the humans. He might also discover that he has a special mission, something that only he, with his unique upbringing, can achieve.
One possible plot could be that Jaune discovers he has a daughter in a very unexpected way. Maybe she shows up at Beacon Academy one day, and he has to figure out how she came to be. He then has to balance his duties as a Huntsman with being a father, all while protecting her from the various threats in the RWBY world.
Well, perhaps the plot could involve Jaune trying to train the pet Grimm. He might face challenges from other characters who are against having a Grimm as a pet due to their inherently dangerous nature.
Well, it could involve Jaune using Jedi-like powers in the RWBY universe. Maybe he discovers an ancient relic that gives him the Force and he has to learn to control it while still dealing with the Grimm and his normal RWBY duties.
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.
One possible plot idea could be their journey of building a life together. They might face challenges from their different backgrounds. For example, Winter's strict military upbringing and Jaune's more laid - back nature could lead to some comical and also touching moments as they learn to understand and adapt to each other.
One possible plot could be that Jaune discovers his pet wolf has special powers. For example, the wolf can communicate telepathically with Jaune. They go on adventures together, using the wolf's powers to solve mysteries or defeat enemies in their world.
The plot could be that Jaune Arc, as the old man of the mountain, is actually a guardian of a powerful artifact. He has been waiting for the right person or moment to pass it on. But in the meantime, he has to fend off various villains who are also after the artifact. His age and experience give him an edge, but he also has to deal with his own physical limitations. As the story progresses, he could train a young hero to take over his role as the protector of the artifact.