What could be interesting plotlines in Family Matters Baby Sister Sam fanfiction?

One popular type of 'Family Matters' fanfiction involving Baby Sister Sam could be a story where she discovers a hidden talent. For example, she might find out she has an amazing singing voice and then has to deal with the newfound attention it brings in the family and at school.

Well, a plotline could be that the baby has some sort of special power. Lincoln discovers this and has to keep it a secret from the rest of the world while also trying to figure out how to help the baby control it. Rita could be in on the secret too and they work together as a mother - son duo to protect the baby.

One possible plotline could be the baby sister getting involved in Tony's superhero adventures and using her own unique skills to help. Maybe she has a brilliant mind for science like Tony and creates some cool gadgets of her own.

Some fanfictions focus on the baby sister's relationship with other characters like Castiel. Maybe she has a special bond with him, and they work together to protect Sam and Dean. This kind of story explores different character interactions and can be really engaging.

One possible plotline could be Harry going on hunts with Sam and Dean. She might use her own unique skills, perhaps some magic - like in the Harry Potter world - to help them out in a way that surprises the brothers. Another could be her trying to fit into their world of hunting while also dealing with the typical sibling rivalries and protectiveness.

One interesting storyline could be the baby sister having special powers that she has to learn to control. Maybe she can communicate with spirits in a unique way, different from Sam and Dean, which adds a new dynamic to their hunting adventures.

One possible plotline could be the challenges they face as new parents. Maybe they have to deal with a difficult pregnancy or a baby with a special condition. Another plotline could be how their relationship changes with the new addition to the family. They might have less time for each other at first and have to work on finding a new balance.

A plotline could be Baby Bumblebee getting lost in an alien world. He has to use his wits and the limited skills he has learned from the Autobots to survive. Maybe he teams up with some strange alien creatures who at first seem hostile but end up being helpful.

Another plotline could involve some kind of misunderstanding or obstacle. Like, Sam might overhear Freddie saying something that she misinterprets as him not being interested in her. This could lead to a rift between them for a while. But then, through a series of events, they finally clear up the misunderstanding. It could be that their friends play a role in getting them to talk it out.

In some fanfics, there could be a plotline centered around Bella's love life in the context of being Dean and Sam's sister. Maybe she falls for another hunter, and the brothers have to approve or disapprove. There could also be a plot where Bella is haunted by a past event that only she remembers, and she has to rely on her brothers to help her figure out what really happened and how to move on.