Hal could be a very likely character. Since he was Alice's husband in the show, he could play a big role in the fanfiction. He might be the father, or he could be dealing with the news in different ways, like being supportive or having doubts. Another character could be Betty. As Alice's daughter, she would surely be affected by her mother's pregnancy. She could be helping Alice out or having her own emotional turmoil because of it.
Well, there's Jughead. He might get involved in the story, perhaps as a friend of the family trying to support Betty during this time of her mother's pregnancy. Also, Veronica could be part of the fanfiction. She might offer her own brand of support or get involved in the drama that comes with Alice's pregnancy. And then there's Archie, who could be there to offer a helping hand or be caught up in any of the town - related issues that the pregnancy might stir up.
Cheryl Blossom could also be a character in the fanfiction. Given her own complex personality and family history in Riverdale, she could have an interesting reaction to Alice's pregnancy. Maybe she sees it as an opportunity to create more chaos or, on the other hand, decides to show a side of her that is more empathetic. Additionally, FP Jones might be involved, perhaps as someone who has a connection to Hal or Alice from their past and his presence could add another layer of mystery and drama to the story of Alice's pregnancy.
Jughead is often involved. Since he and Betty have a complex relationship in the show, in fanfiction about her pregnancy, he could be the father, and they would have to deal with the implications of that. Veronica is also a common character. She might be Betty's confidante, helping her through the pregnancy, or there could be some jealousy or conflict if Jughead is the father. Archie could also be involved, perhaps as a supportive friend or in a more complicated love triangle - type situation.
One possibility could be that in the fanfiction, Alice and Fp's pregnancy brings unexpected challenges to their relationship. Maybe they face opposition from their families or friends in Riverdale. They might have to deal with their own personal issues while also preparing for a new life together.
One interesting plot could be how Alice's pregnancy affects her relationships in Riverdale. For example, it might change the dynamic with her family, like how her children react. Another could be the mystery around who the father is if it's not immediately clear, which can add a lot of drama and speculation in the fanfiction world.
Well, it could start with the shock of the pregnancy. They find out and at first are unsure of what to do. Then they decide to keep the baby and face the reactions of the people in Riverdale. There could be drama with their families like Alice's family being disappointed or Fp's biker gang having mixed feelings.
Well, there could be a little mouse. Since Alice is shrunk, the mouse could be her guide in this new, small world. It might show her where to find food or shelter.
Her friends are likely to be part of it. A close female friend could be like a pregnancy buddy, sharing her own experiences if she has any. There might also be a mentor - like figure, an older woman who has been through pregnancy and can give Naruko valuable advice on everything from childbirth to raising a child.
Maybe there's a friend or an ally that Jane has had in her past adventures who now steps up to support her during her pregnancy. This character could provide her with a place to stay, food, and protection from those who might want to harm her because of her pregnancy or her past as a killer.
The two most important characters are Alice and the Hatter. Alice, with her sense of wonder and courage, is now facing a very different kind of adventure in the form of pregnancy. The Hatter, with his wild ideas and unique charm, is by her side. They are the main characters as the story will explore their relationship, how they handle the news, and how they prepare for the new addition to their (presumably) Wonderland - based family. Other Wonderland inhabitants may play supporting roles, but Alice and the Hatter are at the heart of this fanfiction.
The Queen of Hearts would also be an interesting character to include. Her tyrannical nature could create conflict. Maybe she gets jealous of the friendship between Alice and the Cheshire Cat and tries to break them apart.
Since it's named 'alice or alice visual novel', it's likely that the main characters are named Alice. There might be different versions or incarnations of Alice.