Love and redemption are common themes. Given their past, Jellal has a lot to atone for, and in many fanfics, Erza's love becomes a part of his redemption journey. Another theme is the struggle between duty and personal feelings. They both have important roles in their world, and finding a balance between that and their relationship is often explored.
Well, 'The Unspoken Love of Erza and Jellal' is quite good too. It focuses on the unspoken feelings between them. The author does a great job of creating a sense of longing and anticipation as the two characters dance around their true emotions.
One great 'erza and jellal lemon fanfiction' is 'The Unspoken Bond'. It delves deep into their relationship, exploring the unsaid emotions between them in a really engaging way.
One popular theme could be the journey of their relationship during the pregnancy. It might explore how Jellal and Erza support each other, deal with the changes in their lives, and prepare for the new arrival. Another theme could be the reactions of their friends and the community around them. Their friends might be excited, helpful, or in some cases, a bit overbearing. Also, the fanfic could focus on how Erza, being a strong character, adapts to the physical and emotional changes that come with pregnancy while still maintaining her usual self.
First, study their characters well. Know their personalities, backstories, and what makes them unique. For example, Erza is strong - willed and Jellal has a complex past. Then, come up with a unique plot. It could be something like a mission they go on together that tests their relationship.
The story could have Erza's pregnancy affect her powers in some way. Maybe she has to learn to control her magic differently as her body changes. For example, her requip magic might be affected, and she has to find new ways to access her armors. Jellal, on the other hand, could use his powers to protect Erza and the unborn child. His celestial spirit magic could be used to create a shield around them.
One popular 'erza x gray lemon fanfic' is 'Frost and Steel'. It has an interesting plot where their relationship unfolds in a unique way. The author does a great job of building the tension between them.
Love and attraction are common themes. Since it's a ship - focused fanfic, the relationship between Erza and Gray is at the center. Another theme could be conflict, like internal conflict within themselves about their feelings or external conflict that tests their relationship.
One popular plotline is the redemption arc of Jellal. Fans often write about how he tries to make up for his past wrongs towards Erza. For example, he might protect her from new threats in the Fairy Tail world. Another plotline is their relationship development. Writers may show how they gradually overcome their past traumas and start to trust and love each other again. Sometimes, they are put in a situation where they have to team up against a powerful enemy, which further deepens their bond.