Another plot twist could be related to the health of the baby or Alison herself. There could be some complications during the pregnancy that force Alison to make difficult decisions. This could involve choosing between different medical treatments or dealing with the emotional stress of potential risks to the baby's well - being, and how it affects her relationships with those around her.
One possible plot twist could be that the father of the baby is not who everyone initially suspects. Maybe it's a character who has been in the shadows all along. Another twist could be that Alison's pregnancy is part of a bigger conspiracy to take down her or her family. Or perhaps she discovers some magical or supernatural element related to her pregnancy that changes the whole story.
It might also be a character that the readers least expect. Maybe a character who has always been in the background, like a childhood friend who has always had unspoken feelings for Alison. The pregnancy could be the catalyst that brings these hidden feelings to the surface and reveals their connection.
Perhaps Noel Kahn. He has always been a bit of a wild card in the story, and it would be an unexpected turn if he was the father. Also, Caleb could be a candidate. Given his relationships within the group, it would create interesting storylines. There's also the chance that it's an older character from Alison's past that we haven't fully explored yet.
One possible plot could be that Alison discovers she's pregnant and has to figure out who the father is among the many secrets and potential relationships she has had. It could create a whole new layer of mystery in the PLL universe.
The dialogue has to be on point. It should sound like something Caleb and Alison would actually say. If the dialogue is forced or out of character, it can really take away from the overall quality of the fanfic. For instance, Caleb's no - nonsense yet caring tone and Alison's more guarded but intelligent remarks need to be well - represented.
There's also 'Caleb's Promise to Alison'. This fanfic delves into how Caleb protects Alison during a particularly dangerous time in the town. It's full of suspense and sweet moments between the two characters. It really shows how their bond can grow in difficult situations.
A possible plot twist could be that the pregnancy is high - risk due to some pre - existing condition that Emily was unaware of. This would add a lot of drama and tension as she and her loved ones worry about her and the baby's health.
One possible plot twist could be that the girl who is pregnant has some sort of magical ability related to the pregnancy that no one expected. Maybe she can communicate with the unborn child in a magical way. Another could be that Harry discovers he's not the real father, but due to some magical mix - up, he has to take on the role anyway.
One possible plot twist could be that Merlin is carrying a child with magical powers far beyond what anyone has seen. This could lead to a race among the dark forces to either control or destroy the unborn child, while Merlin's friends strive to protect him and the baby.
One possible plot twist could be that the pregnancy is a result of some sort of genetic experiment in their dystopian world. Maybe the Capitol had a secret plan to breed them for some ulterior motive. This would add a whole new layer of mystery and danger to their situation.