In some yami and seto fanfictions, Yami might be depicted as the more mysterious and powerful one. Seto, on the other hand, is often shown as the proud and wealthy character. Their interactions can range from intense rivalries to unexpected alliances or even romantic undertones. However, in lemon fanfictions, these characteristics can sometimes be exaggerated for the sake of the plot.
Maybe Seto is trying to understand Yugi better in order to outwit him in some future duel. He could be observing Yugi's mannerisms, strategies, and how he interacts with Yami, all to gain an edge.
Maybe Mokuba would be a crucial character. As Seto's brother, he would be deeply concerned about his brother's transformation. He could be the one staying by Seto's side the most, trying to comfort him and also helping the others figure out how to reverse the spell. Another character could be Kaiba's business rival who might see this as an opportunity to take over KaibaCorp, adding some conflict to the story.
Seto's usually cold and calculating personality might soften. He could start showing more vulnerability around Joey. For example, he might let Joey see him without his usual confident facade when they're alone. Joey, on the other hand, might become more responsible. His impulsive nature could be tempered as he realizes he has someone he really cares about in Seto.
If Seto is watching Yugi for Yami, it could lead to a more complex relationship. Seto might start to see Yugi in a different light, perhaps not just as an opponent but as someone with a unique bond with Yami. This could lead to a grudging respect for Yugi.
The abuse from Gozaburo could lead Seto to have a more complex view of power. He may start to see power not just as a means to an end, but also as something that can be misused. This realization could make him more careful in his own pursuit of power and more empathetic towards those who are powerless, which is a significant shift in his character.
One possible Seto Kaiba love story could be that he meets a girl at a Duel Monsters tournament. She is a skilled duelist herself, and at first, Kaiba sees her as a rival. But as they keep facing each other in duels and having conversations about strategies, he starts to admire her more than just as an opponent. Eventually, his admiration turns into love as he realizes she shares his passion for the game and has a unique perspective on it.
There could be a young protagonist who is trying to discover his or her roots in relation to the 'seto dharti'. Maybe there is also an older character, like a grandparent, who passes on stories and wisdom about the land. Another possible main character could be someone from outside the area who comes to the 'seto dharti' and has a life - changing experience there.
Perhaps it is a story that uses the land, the 'seto dharti', as a backdrop to explore themes like family, love, and the struggle for survival. The land might play a crucial role in shaping the characters' lives, their dreams, and their identities.
Another theme is the idea of redemption. Seto may have made mistakes in the original story, and in fanfiction, Serenity can be the one to help him find a better path. For example, in some fanfics, Serenity's positive attitude slowly changes Seto's negative outlook on certain things. It's a really interesting way to develop their relationship.