There are several possible reasons. Firstly, if Michael has a higher social status or is more popular among their peers, Harry might feel jealous. In a school - based fanfiction, for instance, Michael could be the star of the school while Harry is more of an outcast. Secondly, if there is a special opportunity, like a quest or a role in a play, and Michael gets it instead of Harry, that could trigger jealousy. Also, if Michael has a better relationship with a mentor figure, say a wise old wizard in a fantasy setting, Harry may feel left out and jealous as he desires that guidance and connection too.
There's a good chance that such a fanfiction exists. Fanfiction writers often play with emotions like jealousy. To find it, not only should you search on the big fanfiction sites, but also check out some niche or fandom - specific forums. Sometimes, smaller communities have unique fanfictions that might not be as easily found on the mainstream platforms. Also, be sure to read the tags and summaries carefully to make sure it's the right story.
One possible reason could be that Dean is better at something that Harry secretly wishes he was good at. For example, if Dean is really popular among their peers and Harry feels overshadowed. Another reason might be related to a girl they both like. Maybe the girl shows more interest in Dean, and Harry can't help but feel jealous.
One reason could be their different areas of expertise. Annabeth is highly skilled in architecture and battle strategies in the Percy Jackson world. Hermione, being a brilliant witch in the Harry Potter universe, might feel jealous if she perceives Annabeth as having more practical and hands - on skills. Another factor could be their relationships. If Annabeth has a really great relationship with someone Hermione admires or wishes to be closer to, it could stir up jealousy. For example, if they were in a shared universe and Annabeth was closer to Harry or Ron than Hermione was.
There are several potential reasons. Catwoman's agility and stealth skills might be a source of envy for Wonder Woman. While Wonder Woman is strong and powerful, Catwoman's ability to slink around unseen and steal things right from under people's noses is quite impressive. In addition, Catwoman's relationships with other characters, especially those in Gotham, might be more complex and nuanced than Wonder Woman's relationships in her own world. This complexity could lead Wonder Woman to feel jealous in fanfiction, as she may long for more interesting and less straightforward relationships herself.
His connection with Gotham City. Batman has a deep and personal connection with Gotham, and the city almost seems to be an extension of him. In fanfiction, Wonder Woman, who is more associated with Themyscira, might envy this strong bond. She may feel that his relationship with Gotham gives him a unique identity that she lacks in relation to any particular place.
One possible reason could be Fleur's unique charm. She is part - Veela, which gives her an alluring quality that might make Harry feel insecure. Another reason might be her skills. If in the fanfiction she is shown to be extremely talented in magic, especially in areas where Harry struggles, it could trigger his jealousy.
One possible reason could be Percy's natural leadership skills. He often takes charge in dangerous situations and gets a lot of attention for it. Annabeth might be jealous because she also wants that level of recognition.
In the fanfiction, it could be that Percy and Thalia have a long - established friendship. Jason, being new to their group or dynamic, might feel like he can't break into that bond. He may see how they rely on each other and communicate without words, and he wishes he could be part of that. The jealousy then stems from his desire to be as close to them as they are to each other.
One reason could be that in the fanfiction, Ben is getting a lot of attention from other characters. Maybe the story has Ben in a romantic relationship with someone else, and Gwen, who has a close bond with Ben in the original series, feels left out. It could also be that the fanfiction portrays Ben in a heroic light without much focus on Gwen's role, making her jealous of the spotlight he's getting.
One possible reason could be that Morgan gets more attention from Tony Stark. Peter Parker sees Tony as a mentor and father figure, and if Morgan is getting all the love and focus from Tony, it might make Peter jealous. For example, if Tony is spending more time teaching Morgan new things or just being with her while Peter feels left out.