A plot could revolve around Yosafire getting into trouble, like being trapped in a mysterious place, and Emalf having to rescue her. Along the way, they could learn more about each other's feelings and develop a deeper bond. For example, Emalf might realize just how much Yosafire means to him while facing various obstacles during the rescue mission.
The relationship can be developed through shared experiences. For instance, if they face a common enemy, they will have to rely on each other, which can strengthen their bond.
Maybe in the fanfiction, Ash and Gray get lost in an unknown region while on a journey. They must rely on each other and their Pokemon to find their way back. Along the way, they discover a new type of Pokemon and have to figure out how to deal with it. This could lead to some great character development for both of them as they face challenges together.
One idea could be that they discover the pregnancy during a mission. Maybe they are in the middle of fighting some powerful enemy when Erza suddenly feels unwell and realizes she might be pregnant. It could add a whole new layer of drama to the story, with Gray being overly protective.
One idea could be that in a world where Natsu is female, she and Gray are paired on a difficult mission. They have to work together to defeat a powerful dark wizard. Along the way, they start to understand each other's fighting styles better and develop a mutual respect that turns into a budding friendship. Maybe Natsu's more emotional side as a female adds a new dynamic to their interactions.
One idea could be that they face challenges in preparing for the baby, like finding a suitable home. Maybe they have to deal with family reactions, both positive and negative. Another could be that during the pregnancy, they discover new things about each other's pasts.
A plot could involve Anakin discovering an ancient Gray Jedi artifact. This artifact holds the secrets of a long - lost form of Force - using that is neither fully light nor dark. As he delves into its mysteries, he has to fight off those who want to use it for evil purposes.
One idea could be that Ultear and Gray are on a mission together in a mysterious land filled with magical creatures. Along the way, they discover a hidden lemon grove that has some special magical properties related to their powers.
Maybe Gray has to team up with a dragon in order to defeat an ancient evil that threatens to destroy the world. The dragon could have its own motives and Gray has to figure out if he can trust it.
Perhaps a story where Marian Cross is framed for a crime within the Order, and Allen is the only one who believes in his innocence. Allen then sets out to prove Marian's innocence, facing many obstacles and enemies within the Order. This could lead to a lot of action and also some deep emotional moments between them as they face this difficult situation together.
Well, one interesting aspect could be the unique relationship between the characters from 'the gray garden' in this fanfic. It might explore their personalities in new ways.