The children of Natsu and Lucy are often popular. Their combined powers and the legacy of their parents make them interesting characters. They might inherit Natsu's dragon - slayer magic and Lucy's celestial spirit magic, and their love stories could be full of action and magic.
Writers create unique relationships for next - generation couples in Fairy Tail fanfiction by building on the legacies of their parents. For example, if the parents had a rivalry, the kids might have a more complex relationship that starts as a rivalry but turns into love. They also use the different magic types. Say one is a fire mage and the other is an ice mage like in the case of Natsu and Gray's kids, writers can play with the idea of how these opposing magics interact within the relationship.
One idea could be that the new generation has to face a powerful dark guild that is threatening the academy. They might discover new magic types along the way. For example, a character could find a lost ancient magic within the academy's hidden chambers.
In Fairy Tail Next Generation fanfiction, the couple of Sting and Yukino's future generations might be quite popular. Sting is a confident and powerful dragon slayer, and Yukino is a graceful celestial mage. Their children could inherit both the strength of the dragon slayer magic and the mystery of the celestial spirits. And then there's also the possibility of Cana and Bacchus' descendants as a couple. Cana's card magic and Bacchus' drinking - related magic could make for a really unique and fun relationship for their kids in the fan - made stories.
One interesting plot could be the children of the original Fairy Tail members facing a new and powerful dark guild. Their love interests might be intertwined with the struggle, like a young wizard falling in love with a member of a rival guild who is actually an undercover ally. This adds drama and tension to the story.
One idea could be that the next - gen characters discover a long - lost magic that was sealed away by the first generation. This new magic could bring both great power and great danger.
The children of Natsu and Lucy would be great main characters. They could inherit their parents' powers and personalities. For instance, having the same determination as Natsu and the intelligence of Lucy.
Sterling Fullbuster, son of Gray and Juvia. He might struggle with controlling his ice - make magic in high school, especially when his emotions are running high. And his relationship with other characters, like a potential love interest, could be a major part of the story.
One idea could be that the children of the original Fairy Tail members have to form teams in high school to compete in magical battles, just like their parents did in the guild. This would create a lot of interesting rivalries and friendships.
Based on what I know from the web novel, the characters in the Fairy Tail can appear in different plots. The first president was one of the most important characters in the Fairy Tail. He appeared many times in the plot and played an important role. Therefore, according to my knowledge, the first president of the Fairy Tail may still appear in the future storyline.