Atem's character development could be centered around his relationships. In the face of the Dark Side of Dimensions, he might realize the true value of his friends and allies. He could become more empathetic towards them, listening to their ideas and concerns more. This new - found understanding of relationships could also make him a better leader. He may learn to trust others more and delegate tasks, rather than trying to handle everything on his own as he did in the past. His experiences in the Dark Side of Dimensions would shape him into a more well - rounded and mature character.
Atem's character might develop by becoming more cautious. After all, the Dark Side of Dimensions is full of unknown threats. He could start to think more before taking action as he realizes the potential consequences of his actions on both his world and the spirit world.
One of the most interesting plot twists could be Atem facing a new, more powerful enemy from the Dark Side of Dimensions that he thought was long gone. Maybe an ancient evil that was sealed away and is now unleashed due to some disruption in the spirit world. Another could be that his friends in the real world are in danger in ways he couldn't have predicted, like being possessed by dark entities from the other dimension.
Yugi, on the other hand, often becomes more self - assured. The experience of mpreg makes him grow in ways he didn't expect. He may learn to stand up for himself and his unborn child more, even against some of the more judgmental characters in the story. He also becomes more in tune with his emotions and the connection he has with Atem.
In a pregnant - themed fanfiction, Yugi's character could develop in a way that shows his growth into a more responsible figure. He may have to face situations he never thought of before, like taking care of someone in a very different way. Atem's character would likely evolve to be more in touch with his emotions. Normally so stoic, this situation would force him to deal with feelings of vulnerability and dependence, which would be a big change for his character.
Well, it could start with Yugi's initial shock and confusion. He might keep it a secret at first, trying to figure out how to handle this situation on his own. Then, as the pregnancy progresses, he would have to face the reality and start thinking about how Atem would react when he finds out. Maybe there would be some drama as Yugi tries to balance his normal life and this unexpected pregnancy.
The other characters' reactions can vary greatly. Some of the more powerful characters might see Atem's injury as a sign of weakness and try to take advantage. However, his true friends would rally around him. Bakura, in his good side, could offer some knowledge about ancient healing spells. Tristan would be the one to stand guard and make sure no further harm comes to Atem while they search for a solution. And the spirit of the Millennium Puzzle might also be actively involved in trying to heal Atem or guide the others on what to do.
One great Atem and Yugi YAOI fanfiction is 'A Bond Beyond Time'. It beautifully explores their relationship in a more romantic and intense way. The author does a great job of delving into their deep connection that was somewhat hinted at in the original series.
Kaiba and Atem are often interesting characters in fanfiction. 'Kaiba x Atem fanfiction' might explore their relationship in various ways. It could be about their rivalry evolving into an unexpected friendship or a deeper, more complex emotional bond. Some fanfictions might focus on how they interact in different settings, like in the context of dueling or outside the dueling arena, and how their personalities clash or complement each other.
The dark side story makes the Sith Inquisitor more ruthless. Through facing challenges and using dark side powers, they become less empathetic. For example, they might sacrifice others for their own gain without hesitation.
Fanfiction usually develops Anakin's character by showing his relationships in a new light. His bond with Palpatine could be shown as more complex, with Palpatine slowly manipulating Anakin over a long period, preying on his weaknesses like his desire for power to save Padmé. This makes his turn seem more gradual and believable.
In some fanfictions, Dark Sonic starts off as a purely evil force. But as the story progresses, he begins to regain some of his old self. Maybe through the love and friendship of his comrades, he slowly comes back to his senses.