It really depends on the situation. However, Merlin could also be very jealous in a romantic context. He has a deep connection with Arthur and if Arthur were to show interest in someone else, Merlin might feel jealous. Merlin is often more in touch with his emotions, so his jealousy could be more intense and internalized compared to Arthur's more outward expressions of jealousy.
One reason could be related to Arthur's relationships. If Arthur has a love interest or close friendships that Merlin wishes he could have with Arthur too. Like, if Arthur is spending a lot of time with a particular noble or a lady, Merlin might be jealous because he wants that same level of closeness with Arthur.
One common theme is the jealousy over their respective friendships. For example, Arthur might be jealous if Merlin spends too much time with other knights. Another theme could be romantic jealousy. If there are love interests involved for either of them, it can lead to some intense jealous moments. Also, jealousy over power or status can play a part. If Merlin's magic gives him an edge in certain situations, Arthur might feel a twinge of jealousy, and vice versa.
One common theme is the struggle with unspoken love. Arthur's jealousy often arises from his love for Merlin that he can't or won't admit. It's a way of showing his possessiveness in a romantic sense without being fully aware of it himself.
One popular 'jealous Arthur x Merlin fanfic' is 'The Unspoken Feelings'. In it, Arthur's jealousy over Merlin's interactions with other knights is subtly portrayed. It shows how his jealousy stems from his deep, unacknowledged feelings for Merlin.
Naruto and Hinata are the most likely main characters. Since they are a couple in the original series, it's natural for fanfictions to focus on them. But other characters like Kiba or Shino could also be in the story. For instance, if they are friends with Hinata, Naruto might misinterpret their interactions and become jealous. And Naruto's friends like Shikamaru could be there to offer their thoughts on Naruto's jealous behavior.
In many Naruto fanfictions, Sakura can often be depicted as getting jealous quite a bit. She has strong feelings for Sasuke, and when she sees other girls getting close to him, it can trigger her jealousy. For example, in some fanfictions where a new girl character is introduced and shows interest in Sasuke, Sakura's jealous side comes out strongly.
The following are a few recommended romantic CEO jealous novels: " 100 Points of Love: The CEO's Uncle Spoils His Wife ": The male lead is a mysterious and cold CEO uncle who dotes on the female lead and likes to be jealous. This novel was a super sweet favorite novel. 2. " Unhappy Clouds ": This novel described the plot of the male protagonist being jealous of the female protagonist. It was an ancient jealous and sweet novel.
Definitely Ash, as he's the center of Serena's affections. But also, there could be new female characters created specifically for the fanfiction. These new characters might be trainers who are really good at Pokemon battles and catch Ash's attention. Serena would then become jealous of their skills and the attention Ash gives them. Additionally, any of Ash's Pokemon that seem to have a special connection with another character could also be part of the scenario that makes Serena jealous. For example, if Pikachu seems to like a new girl more than Serena, that could be a reason for her jealousy.
He might also get angry. Merlin has his own pride and after all he has done for Arthur, being insulted like this would make him furious. He could start yelling back at Arthur, listing all the times he has saved Arthur's life or the kingdom.
It could be new girls who come into the camp. They see Annabeth's position and all she has achieved, like her close friendship with Percy and her role as a leader, and they become jealous. Maybe some minor characters who have always been in the background and feel overshadowed by Annabeth.