Often, it could be because of a false accusation. Maybe someone framed Natsu for a crime he didn't commit, like stealing a powerful magical artifact from the guild. So, to maintain peace and order, the guild leaders had no choice but to banish him.
It could be Ares. He is often portrayed as a violent and unpredictable god. Percy might banish him if he goes too far in causing wars and chaos among mortals. His banishment would have a huge impact on the battlefields of the mortal world.
It's not based on a true story. 'Banished' is more of a work of imagination and creative writing, designed to engage and captivate the audience through fictional scenarios and characters.
They might become more reliant on each other. Since they are both banished, they are in a similar situation. They could form a stronger bond as they face the challenges of being outcasts together. For example, they would need to find shelter and food, and this shared struggle could bring them closer.
At first, Naruto is probably shocked and confused. He might not understand why the village would take such a harsh step just for hurting Sasuke. He may feel betrayed, especially if he thought he had friends and allies in the village.
One character that might not be as obvious but could work well is Rock Lee. He's not a natural prodigy in the traditional sense like Sasuke or Neji, but his hard - work - makes - him - a - prodigy - in - a - different - way concept could be interesting in a banished prodigy fanfiction. Maybe he was banished because his training methods were considered too extreme by the village. He could then go on to train in secret and come back even more powerful than before.
There are fem Naruto banished fanfictions because it offers a new and different perspective on the Naruto universe. It allows authors to explore how a female version of Naruto would react to such a harsh situation like banishment. It also gives room to create new storylines and character developments that deviate from the original plot.