Well, in the 'big mom is luffy's mom fanfic', they might have crafted a story where Big Mom is Luffy's mom. But it goes against what we know from the official 'One Piece' story. Fanfictions like this can be really interesting as they can rewrite the story in unexpected ways. They might have some interesting plot twists and explanations within the fanfic to justify this relationship, but it's not part of the main 'One Piece' universe.
One possible plot implication could be a change in Luffy's power source. Since Big Mom has such unique and powerful abilities, Luffy might inherit or be related to some of those powers in the fanfic. Maybe his Devil Fruit ability could be related to Big Mom's in some way.
For Nami, her intelligence and cunning are key. She could use her smarts to get Sanji out of trouble in the fanfiction. Also, her love for money and treasure can add an interesting dynamic. For example, she might convince Sanji to go on a dangerous adventure in search of a valuable item, promising him new ingredients for his kitchen.
In such a fanfiction, Naruto might finally get to know his mother's personality. He could learn about her hopes and dreams, and perhaps she would share some family secrets with him. For example, she might tell him about the Uzumaki clan's special abilities that he hadn't known before.
In fanfiction, when Eleven meets her mom, it could be a very emotional encounter. Maybe her mom would finally get to explain why she had to give Eleven up. It could also be a chance for Eleven to learn more about her past and her family history.
When a young mom reader meets BTS in fanfiction, it can open up a whole new world of storytelling. The young mom could be from a different background, and her encounter with BTS could be a turning point in her life. It might give her the motivation to pursue her dreams, whether it's related to her own career or something more personal. BTS, known for their positive influence, could encourage her in various ways, like through their music or their kind words during the meeting.
In this fanfiction, perhaps Goku would have an emotional reunion. He might learn more about his Saiyan heritage directly from his mom. Maybe she would teach him some long - lost Saiyan techniques or share stories about his father that he never knew.