I'm not sure if there is an exact 'Naruto Pregnant Erza' fanfic. Fanfic topics can be very diverse, and this is a rather unusual crossover concept. You might try searching on some major fanfic websites like FanFiction.net or Archive of Our Own, but there's no guarantee you'll find one.
Well, in a 'Naruto Pregnant Erza' fanfic, the writer would first have to establish a connection between the two universes. They might create a scenario where Erza somehow ends up in the Naruto world or vice versa. The pregnancy aspect would add a whole new layer of drama. It could be used to explore themes of family, responsibility, and the challenges of bringing a new life into a world full of danger and adventure. The story could also play with the different power levels and abilities of the two characters, making for some exciting action sequences.
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.
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.
Sure. A lot of fanfic writers prefer to stay away from adult - themed content. They might write about how Erza Scarlet and Erza Knightwalker could team up against common enemies. Maybe they'd write about how they learn from each other's fighting styles or how they come to understand each other's pasts better. So, it's very possible to find non - 'lemon' fanfics about them.
One plot could be that Natsu becomes overly protective of Erza. He starts to take on extra jobs to save up for the baby. Meanwhile, the guild members also rally around them. Gray might tease Natsu about being a soon - to - be - dad, and Lucy could offer to help Erza with baby - related preparations like knitting baby clothes.
Their relationship would deepen in many ways. Natsu would be constantly worried about Erza's well - being. He'd be at her side all the time, which is a big change from his usually wandering nature. Erza would rely on Natsu more for emotional support. They'd start having more serious conversations about things like where to live, how to raise the child, and what kind of future they want for their family. This would bring them closer together and make their bond stronger than ever.
Happy, Natsu's flying cat companion, is a must - include. Happy could be really excited about the new baby and constantly bring little things he thinks the baby would like, like small fish or soft feathers. Wendy would also be a great character to involve. As a healer, she could be checking on Erza and the baby's health regularly, and she might also share her own knowledge of magic that could be related to the pregnancy in some way.
One idea could be a story where they accidentally swap bodies. This would lead to a lot of comical situations as they try to adapt to each other's lives. They'd have to deal with different relationships within their respective guilds or groups while also learning more about each other's personalities.
I haven't come across such a fanfiction specifically. It seems like a very strange and unlikely crossover considering they are from different fictional universes. Erza Scarlet is from 'Fairy Tail' and Goku is from 'Dragon Ball'. The two universes have very different rules, powers, and storylines, so this would be a really out - there concept for a fanfiction.