Erza would take charge. She'd make sure the guild was a safe environment for Lucy. She might set up special security measures. Gray would be a bit awkward at first but then become really supportive. He'd probably offer to help with any heavy lifting or practical tasks. The other members would also chip in, like Cana might offer some advice based on her own knowledge, and Levy would help Lucy research about pregnancy in the magical world.
The Fairy Tail members' reactions would be diverse. Some of the younger members might look up to Lucy even more, seeing her as strong for going through pregnancy. Laxus, who has a tough exterior, might show a softer side and secretly keep an eye on Lucy's safety. Mirajane would be overjoyed and would likely organize baby showers and celebrations within the guild. All in all, the guild would come together to support Lucy during this special time in a fanfiction.
In a fanfiction, other Fairy Tail members' reactions could be complex. Elfman might struggle with his idea of 'manliness' and what this relationship means in that context. Levy would likely be excited for her friends and start looking for more fanfiction ideas based on this new development. Jet and Droy would be more on the side of just following Levy's lead. Juvia, who has her own strong feelings for Gray, might initially be a bit envious but then realize that everyone has the right to love in their own way and become more accepting.
Well, first of all, Natsu would probably be excited to see himself in all kinds of wild adventures in the fanfiction. He loves action and if the fanfic has him in some epic battles, he'd be all for it. Lucy might be a bit more critical. She'd look at how she's portrayed in terms of her intelligence and her relationships with the other guild members. Gray would likely be cool about it, but might get a bit annoyed if the fanfic made him seem too cold or too goofy. And Erza would be very strict in her assessment. If the fanfic doesn't adhere to the values of the guild she holds so dear, she might not be too happy about it.
Well, some might be amused. For example, Lucy would probably be both exasperated and endeared as in fanfiction Natsu might get into even wilder adventures. Gray would likely be competitive as always, ribbing Natsu about his actions in the fan - made stories.
Some characters might be shocked. Gray, for example, would probably be really surprised at first. Then the guild as a whole would likely rally around them, offering support. Happy would be excited to be an 'uncle' of sorts.
One possible reason could be to seek new adventures. They might feel they've reached a point in Fairy Tail where they've done all they can and want to explore new magic and challenges elsewhere. For example, they could have heard of a far - off land with a different type of magic that they are eager to learn about.
The power balance in the fanfiction world could be different. Without Lucy, Fairy Tail might lack some of the strategic and magical capabilities she would have brought. At the same time, Lucy could be a major force in another part of the fictional world, changing the political and magical landscape there. It also means that the relationships and story arcs that typically involve Lucy in the original Fairy Tail story will be completely different, creating a whole new set of stories and interactions.
The guild members' reactions would vary greatly. Happy, being Natsu's closest companion, would likely be excited about the fanfiction. He might fly around the guild hall, telling everyone about it and adding his own little comments about how accurate or inaccurate it is. He would definitely be protective of Natsu's image in the fanfiction, especially if it's not a positive portrayal.
Another powerful mage from a rival guild. This mage could see Lucy's revenge as an opportunity to weaken Fairy Tail and offer their assistance.
Well, one possibility could be that the story focuses on how Lucy adjusts to her new state. Maybe she has to cut back on her guild missions at first. She might worry about how Natsu and the others will react. It could also involve her having strange pregnancy cravings that lead to some comical moments in the guild. And as her pregnancy progresses, she could start preparing a nursery in her home, all while still being part of the Fairy Tail family.
Maybe she just lost interest in the Fairy Tail world. Fanfiction can be a passing fancy, and her enthusiasm might have waned over time.