It could also be about the origin of the baby in the fanfiction world. Maybe it was a surprise, or there was some sort of magical or special circumstance involved. For example, the baby could have been left on her doorstep with a mysterious note. Then the story would revolve around Lucy trying to figure out where the baby came from while also taking care of it.
Maybe it could be about Lucy's journey in raising the baby, like all the challenges she faces, from sleepless nights to learning how to feed the baby properly.
Well, perhaps the story focuses on how the baby changes Lucy's life. It could be that she was a carefree person before, but now with the baby, she has to become more responsible. She might start to see the world in a different way, thinking more about the future for her little one. And there could be interesting characters around her, like helpful neighbors or family members who offer their support and advice during this new chapter of her life.
Maybe it could be about a magic spell that accidentally turns Lucy into a baby. Then her friends have to figure out how to reverse the spell while taking care of baby Lucy. They might encounter various challenges and comical situations during this process.
Well, perhaps in this fanfiction, Natsu calling Lucy 'baby' is a sign of a new level of closeness in their relationship. It could start with Natsu protecting Lucy in a dangerous situation and instinctively calling her 'baby' as he holds her close. This then leads to Lucy being a bit flustered at first but gradually getting used to it and even liking it, and it becomes a special part of their bond.
The plot could be about Lucy taking care of the baby dragon. Maybe she has to hide it from others who might want to harm it. She could be on a quest to find a safe place for the dragon to grow up.
The plot could involve the challenges they face as new parents. Maybe they struggle with balancing their own relationship while taking care of the baby. There could be financial difficulties or family interference that they have to deal with. And of course, there would be lots of cute moments like the baby's first steps or first words, which would bring them closer as a family.
One possible plot could be that Natsu and Lucy accidentally end up taking care of a baby dragon. They struggle at first with things like feeding it and getting it to sleep. But as time goes on, they grow attached and learn a lot about themselves and their relationship in the process.
One possible plot could be that Lucy and Laxus accidentally end up having to take care of a baby together. Maybe they find a lost baby during one of their guild missions. At first, they're both really clumsy and unsure of how to handle it. But as time goes on, they start to develop a bond not only with the baby but also with each other in a new, more family - like way.
One possible plot could be about the challenges they face as new parents. Maybe they have to balance their work with taking care of the baby. Gru, with his past of being a villain, might be worried about how his past could affect their child. Lucy, on the other hand, could be using her skills from the Anti - Villain League to keep the family safe. They might also have funny moments like when the Minions try to help with the baby but end up causing chaos.
Well, perhaps the story could start with Lucy finding out she's pregnant. Natsu is initially shocked but then becomes super excited. The pregnancy is filled with little adventures, like Natsu trying to build a perfect nursery using his magic in a rather clumsy way. And when the baby is born, it brings a new sense of hope and family to the whole guild. Everyone pitches in to take care of the baby, and it grows up surrounded by love and magic.
One possible plot could be that they accidentally end up having to take care of a baby during a mission. Maybe they find an orphaned baby in a dangerous situation and decide to protect it. This could lead to some really cute and funny moments as they struggle to take care of the baby's needs while also dealing with the threats around them.
Her best friend could be important. The friend might offer emotional support, babysit sometimes, or give Lucy some parenting tips that she learned from her own family.