It could be that when Natsu returns to the Grand Magic Games, he discovers that the whole event has been rigged from the start by a powerful and shadowy organization. They are using the games as a cover to achieve some evil goal, and Natsu has to expose this and save the day.
Well, one possible plot twist could be that Natsu returns with a new, super - powerful form that no one expected. Maybe he has mastered a long - lost magic during his absence.
A great plot twist could be that Natsu loses his magic power right before a crucial match in the Grand Magic Games. But then he discovers a hidden reserve of power within himself, perhaps related to his past or his dragon heritage. This new power allows him to come back stronger and win the match in an unexpected way.
He could win every battle easily.
One great aspect of fanfictions about Natsu and Lucy in the Grand Magic Games is the potential for character development. Writers can explore their relationship in the high - stress environment of the Games. For example, they might show how Natsu's protectiveness towards Lucy intensifies during the battles. It also allows for creative interpretations of their magic abilities. Maybe a fanfic could have Lucy discover a new spell to support Natsu in a crucial moment.
Natsu being 'godlike' in the Grand Magic Games in fanfiction could mean he has extraordinary powers. Maybe he has a new form or has mastered a super - powerful spell. It could make for an exciting read as he overcomes his opponents in unexpected ways.
His guildmates from Fairy Tail would surely be his main allies. People like Lucy, Gray, and Erza. They have always been by his side and would support him in the games.
One idea could be Natsu getting a new, powerful form during the Grand Magic Games. This form could be a result of some ancient magic he discovers. He then uses this form to defeat a really tough opponent and surprises everyone, including his guildmates.
It could be a powerful dark wizard who has infiltrated the games under a false identity. This wizard might have a vendetta against Natsu or his guild and wants to disrupt the games and cause chaos.
On a more personal level, characters like Lucy might be completely devastated. She and Natsu had a strong bond. His death could make her question her place in the guild and her own strength. It could also potentially change the dynamics of her relationships with other guild members as she struggles to come to terms with her loss.
Well, in some fanfictions, there are storylines where the Grand Magic Games are rigged. Natsu and his friends then have to expose the conspiracy while still competing. This adds a whole new layer of drama and intrigue. There could also be a story where a new type of magic is introduced during the games, and Natsu has to quickly adapt to be able to compete against those who already know how to use it.
One idea could be to focus on Natsu training in secret before the games to surprise everyone with new powers. Another could be a story where Natsu forms an unexpected alliance with a rival team member during the games for a common goal. Maybe he discovers a hidden rule that could change the outcome of the games and has to figure out how to use it to his team's advantage.