The appeal lies in their complex relationship. Meliodas is a powerful and often mysterious character, while Elizabeth is kind - hearted and determined. Their love story has elements of sacrifice and the constant struggle against the odds. It's also appealing because of the world of Seven Deadly Sins in which they exist, with all its magic and danger.
One popular plotline is the struggle against their fated circumstances. Since Elizabeth is cursed to be reincarnated and Meliodas has his own dark past, they often face challenges related to their destinies. Another plotline could be their adventures together as they fight against the forces of evil in the world of Seven Deadly Sins. They might also have moments of emotional growth and realization of their deep love for each other, like when they overcome misunderstandings or external threats to their relationship.
One interesting plotline could be their journey to overcome the various challenges in the world of Seven Deadly Sins while also dealing with their own relationship. For example, they might face powerful enemies together and in the process, their bond grows stronger. Another could be a story that focuses on their past lives and how it affects their current relationship.
One possible fanfiction could be about Meliodas and Merlin's adventures before they joined the Seven Deadly Sins. Maybe they were on a secret mission together, facing powerful enemies and having to rely on each other's unique abilities. Merlin's magic and Meliodas' strength would make for an interesting dynamic.
Their relationship is appealing because of the contrast between them. Meliodas is this powerful and somewhat mysterious demon, while Elizabeth is kind - hearted and pure. It creates a great dynamic. Also, their fated connection gives a sense of inevitability to their love, which is very romantic.
One great fanfiction could be one where Elizabeth embarks on a journey with the Sins to discover a hidden magic. It might explore their relationships in more depth, like how Elizabeth's kindness affects the more cynical Sins.
A simple plot could be that Meliodas and Merlin discover a hidden prophecy that only they can fulfill. They embark on a journey to find the key elements of the prophecy, facing various challenges along the way. Their relationship could grow stronger as they support each other through difficult battles and puzzles.
In fanfiction, the Meliodas and Elizabeth kiss often represents a culmination of their deep emotional connection. It can be a moment of great passion and relief. For example, it might signify the overcoming of various obstacles they faced in their relationship, whether it was external threats or internal doubts. It's a way for the writer to show the strength of their love and the hope for their future together.