Well, Kaiba might initially be shocked. He's a character who is often in control, and this news could throw him off balance. He could be hesitant at first, trying to figure out how this fits into his life plans. Maybe he would start to think about the implications for his business and his reputation.
Kaiba could be surprisingly calm. He might see it as a new challenge to overcome. He's used to dealing with difficult situations in his business and dueling world. He could immediately start making plans, like ensuring Anzu has proper medical care and thinking about how to incorporate the new addition into his life without sacrificing his goals.
Well, one possible development could be Kaiba's initial shock and disbelief. He might think Anzu is lying or has some ulterior motive at first. Then, he could start to come around and consider how this will change his life and his relationship with Anzu. Maybe he'll become more protective of her.
One possibility is that they decide to raise the child together. This would involve a lot of character growth for both of them, especially Kaiba learning to be more empathetic and Anzu dealing with Kaiba's controlling tendencies. They would have to face the reactions of their friends and family, which could add drama to the story.
Kaiba might be very cold and distant at first. He could say something like 'How do I know this is true?' doubting Anzu right away.
Another angle could be the creative liberties taken by the author. Fanfictions often deviate from the original story to some extent. In this case, the author might have added unique plot twists, new characters related to Kaiba and Anzu, or different power dynamics that make the story stand out from the official 'Kaiba and Anzu' narrative.
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.
Perhaps there is a plot point where the relationship between Kaiba and Anzu changes in a significant way. Maybe they have to rely on each other more than they ever did before, leading to a deeper understanding of one another.
Sasuke may initially freeze in disbelief. His mind would be racing with thoughts. He might recall all the things he has been through and wonder if he can provide a stable and loving environment for the child. After a moment of silence, he would probably hold Sakura's hand tightly and tell her that he will be there for her and the baby, no matter what challenges lie ahead.
Well, he might be initially shocked. He could stand there for a moment, his eyes wide open, trying to process the news. Then, he would probably break into a big smile and hug Astrid tightly, whispering words of joy and excitement.
Well, Naruto is a very emotional person. So, when Hinata tells him she's pregnant, he might immediately start crying tears of joy. He would probably hug Hinata tightly and start babbling about all the things he wants to do with their child, like teaching them ninjutsu and taking them for ramen.
Well, in some versions, Mulder might be initially shocked. He could stand there for a moment, his mind racing with a million thoughts. Then he might break into a big smile and hug Scully tightly, expressing his joy and a bit of nervousness all at once.