It could be due to a misunderstanding. Percy might have done something that Jason misinterpreted as a threat or an insult. Say, Percy made a joke that Jason took too seriously because of the different cultural backgrounds at their camps. Jason, coming from a more formal and disciplined camp, might not be used to Percy's laid - back sense of humor, and this could spark an argument.
One possible reason could be a difference in their leadership styles. Jason, being more of a traditional leader, might clash with Percy's more instinct - based leadership. For example, when planning a mission, Jason would want a detailed, step - by - step plan while Percy might be more inclined to 'go with the flow' and improvise as they go. Another reason could be over a girl. Maybe they both have feelings for the same demigod girl and their jealousy gets the better of them, leading to an argument.
Perhaps it's about their loyalty to different camps. Jason is from Camp Jupiter and Percy from Camp Half - Blood. There could be a situation where they have to choose between the interests of their respective camps. For instance, if there's a limited supply of a magical resource and both camps need it, they might argue over who gets it first. This would not only be about the resource but also about their pride and loyalty to their home camps.
Getting advice from a neutral third party, like Annabeth. She knows both of them well and can see the situation objectively. She could point out where each of them is wrong and how they can make amends. Annabeth could remind them of their past achievements together and how their friendship is more important than their petty differences, which would help them resolve their argument.
It could be jealousy. If Min Yoongi is interacting a lot with other people, the reader might feel jealous. Also, stress can play a role. If they are both under a lot of stress, they might lash out at each other more easily. Maybe Min Yoongi is stressed about his music career and the reader is stressed about their own work or studies, and this leads to an argument.
One possible reason could be Naruto's over - eagerness to prove himself. Naruto is always trying to show that he's strong and capable, and sometimes this might come across as him not considering Sakura's feelings or opinions. For example, he might rush into a dangerous situation without consulting her, which could lead to an argument as Sakura is also a capable ninja who wants to be part of the decision - making process.
One possible reason could be differences in opinions about their future plans. Maybe Min Yoongi wants to focus more on his career and the reader feels left out or wants more time together. Another reason might be jealousy. If Min Yoongi is getting a lot of attention from fans, the reader could feel insecure.
One reason could be Percy's popularity. Percy has many friends and is well - liked in the demigod community. Jason might feel overshadowed by Percy's charisma and the attention he gets.
Perhaps they argue over a girl. They are both heroes and might have feelings for the same person. Jealousy and competition could spark an argument between them. Also, their loyalty to different camps, Camp Half - Blood and Camp Jupiter, could be a source of conflict. They might have different ideas on how to handle the relationship between the two camps, which would lead to arguments.
They could start by having an honest conversation. Each person should listen to the other without interrupting. For example, Min Yoongi could explain his side of things, like why he's been so busy, and the reader could share their feelings of being left out.
One reason could be Percy's more fluid connection to his powers. Since he's been using his water - based powers for a long time, he's more in tune with them compared to Jason. So in a power - based showdown, Percy would have an upper hand.
One reason could be Jason's popularity. Maybe Jason is getting more attention from their peers or the gods, which makes Percy jealous. Another might be related to a girl they both like. If the girl shows more interest in Jason, Percy could feel jealous.
One possible reason could be jealousy. Maybe they both have feelings for the same person in the fanfic. Another reason might be a difference in their approaches to a mission or a problem they are facing. For example, Alec might be more cautious while Jace is more impulsive.