What are some common scenarios in Sasunaru fanfiction where Sasuke gets jealous?

A common scenario is when Naruto is given a special mission or task that Sasuke feels he should have been chosen for. Sasuke's pride and his competitive nature with Naruto make him jealous. He might think that Naruto is being favored over him.

A common scenario is when there's a new character introduced. This new person starts getting a lot of attention from Blake's significant other or close friends. For instance, if Blake has a romantic partner, and a new person joins their group who is very charming and friendly, Blake might start to feel jealous as she sees her partner enjoying the new person's company.

One common scenario is when Koga gives Kagome a gift. Inuyasha will feel jealous and might try to find a better gift for Kagome. Another scenario is when Koga saves Kagome from danger. Inuyasha will be jealous that Koga got to be the hero instead of him. He'll then vow to protect Kagome better in the future.

A common scenario is when Sly is teamed up with a new female thief. Carmelita would see them working closely together and get jealous.

One common scenario is when a new character is introduced. If this new character shows an interest in Starfire, Robin gets all riled up. He starts doubting himself and thinking that Starfire might like this new person more.

In the fanfiction, perhaps there's a new recruit in the Joker's gang who is very talented and starts getting a lot of attention. The Joker, being used to being the center of attention, gets jealous. He might start giving the new recruit impossible tasks to do in order to undermine them and regain the spotlight.

Often in these fanfictions, Sasuke gets jealous when Sakura is training with someone else who is really good at a particular skill. Let's say she's training with Rock Lee to improve her taijutsu. Sasuke might see how dedicated Lee is to helping Sakura and get jealous. He may think that he should be the one helping her. And then he might try to interrupt their training sessions or show off his own skills in front of them to prove that he's better, all because of his jealousy.

One common scenario could be when another guy shows interest in Sailor Moon. Darien might see this guy being overly friendly or flirting with her at a party or in public. For example, if a new hero from another planet arrives and is immediately drawn to Sailor Moon's beauty and power. Darien would start to feel jealous, his eyes narrowing as he watches them interact. He might become more possessive, trying to keep Sailor Moon closer to him and away from the new guy.

One common scenario is when another girl shows interest in Percy. For example, if a new demigod arrives at Camp Half - Blood and she's constantly around Percy, Annabeth might get jealous. She could start acting cold towards Percy or be overly critical of the new girl. Another situation could be if Percy has to go on a quest with a female partner and they seem to be getting along really well. Annabeth might worry that Percy will develop feelings for this other girl.

One common theme is unrequited love. Sakura might be jealous because she loves Sasuke, but Sasuke seems to have a special bond with Naruto. Another theme is friendship. Her jealousy can test or strain the friendship among the three.