One common theme is friendship. Since Natsu is a very friendly and outgoing character, in these fanfictions, he often befriends Fem Jellal. They might start off as strangers but then develop a deep bond.
A lot of these fanfictions also have a theme of redemption. Fem Zeref might be portrayed as a character seeking redemption for past actions, and Natsu could be the catalyst for that change. It's a way to give a new perspective to Zeref's character. Additionally, themes of friendship or unrequited love are also common. The relationship between Natsu and Fem Zeref can be explored in a platonic or romantic way, and often there are misunderstandings and moments of self - discovery related to these feelings.
Another one is 'The Meeting of Natsu and Fem Jellal'. It starts with a chance encounter between them. The story then delves into how they gradually understand each other better. There are some really heart - warming moments as they start to trust one another and form a special bond.
Well, cultural exchange can be a theme too. The shinobi world of Naruto and the magic - filled world of Fairy Tail have different cultures. In these fanfictions, Fem Natsu might introduce things like the guild system to Naruto's world, while Naruto could show her the importance of ninja clans. Additionally, the theme of overcoming differences is quite common. Despite coming from different universes with different rules, they have to work together, and fanfictions often explore how they overcome these differences to achieve a common goal.
Love and redemption are very common. Jellal has a lot to make up for, and Erza often represents his path to redemption, so their love story is intertwined with his journey of becoming a better person.
One common theme could be the reaction of their friends and the surrounding community to the pregnancy. Another might be how Jellal and Lucy themselves adjust to the new situation.
The theme of self - discovery is common too. Through their relationship and the kiss, both Lucy and Jellal might discover new sides of themselves. Additionally, there could be a theme of protection, where the kiss is a way of showing that they will protect each other in the face of danger.
A 'natsu and jellal lemon fanfic' might be a fan - created fictional work that focuses on the relationship between Natsu and Jellal. It could involve exploring their characters in unique scenarios, perhaps in an adventure - filled plot where their individual traits interact in interesting ways. However, without reading the specific fanfic, it's hard to fully analyze it.
One of the themes that often come up is trust. Given Jellal's history, building trust in his relationship with his fiance is crucial. Fanfictions often show the ups and downs of this trust - building process. Also, there's the theme of sacrifice. Sometimes, either Jellal or his fiance has to sacrifice something for the sake of their relationship.
One common theme is their shared history. Given their past interactions in the original story, many fanfics explore how they come to terms with what happened between them before. Another theme is friendship. Even if they have a complex relationship, the idea of them being friends and having each other's backs is popular.
Redemption is also a possible theme. Maybe the person who betrayed Fem Natsu realizes their mistake and tries to make it up to her. The fanfiction could then focus on whether Fem Natsu can forgive and allow for redemption, or if she is too hurt to ever trust that person again. It could also explore how the act of betrayal changes both characters involved in the long run.