What could be the plot in 'uncle meets his baby neice fanfiction'?

The relationship might develop as the uncle spends more time with the baby niece. He could become her favorite person to play with as she grows up.

Well, it could be about Itachi being in a situation where he encounters baby Sarada by chance. Maybe he has some sort of premonition about her future importance in the ninja world. He might be gentle with her, showing a side of him that's rarely seen, perhaps sharing a moment of calmness in the midst of the chaos that usually surrounds him.

Well, perhaps Killian could be a stranger who stumbles upon baby Emma. He might be instantly charmed by her innocence. Maybe he has some sort of premonition that she will grow up to be an important person in his life. He could then decide to protect her from any harm in the area, starting a connection that would later develop into a more complex relationship as Emma grows up.

Well, in such a fanfiction, baby Harry might experience a very warm and loving moment when he meets his parents. Maybe his parents would hold him gently, look at him with so much love in their eyes, and Harry would feel an instant connection to them.

Well, perhaps Smee meets Baby Hope and has some sort of comical misunderstanding. Maybe he thinks she's a lost little thing and tries to take her to Captain Hook, but then realizes she's an important part of the Enchanted Forest and has to figure out how to return her to the right people.

The plot could involve Sasuke accidentally stumbling upon a hidden dimension where his parents are alive. His father, being a powerful shinobi, would test Sasuke's skills at first. His mother would be the one to break the ice and bring them all together. They could share family stories and Sasuke could see how his parents' love for each other and for him was real. This encounter might lead Sasuke to think about restoring his clan in a more positive and peaceful way rather than through revenge.

Well, it could be that Goku meets his mother in a dream world. Maybe she gives him some advice on how to become even stronger. She might share some long - forgotten family secrets with him too.

One possible plot could be that Kakashi, while on a mission in a mysterious forest, stumbles upon a strange and powerful force. As he investigates, he is suddenly transported to a different realm where he meets his mother. His mother reveals secrets about his family's past and the origin of his Sharingan. Then they have an emotional conversation about how much she missed seeing him grow up.

One possible plot could be that the Joker discovers he has a daughter he never knew about. At first, he might be skeptical or even angry. But as he spends time with her, he starts to feel a strange sense of protectiveness. He tries to keep her away from his criminal life, but his enemies find out about her and then he has to fight to keep her safe.

Maybe in the fanfiction, Superman meets his parents through some time - traveling or interdimensional portal. His parents are brought to Earth. They are amazed by how their son has adapted to this new planet. They might help him understand more about his Kryptonian heritage and powers. For example, they could teach him some long - forgotten Kryptonian techniques that make him even more powerful in his fight for justice.