Well, some might involve how the character deals with the unexpected pregnancy while still being in the iCarly crew. Maybe she tries to balance her online show with her new situation.
Maybe in the fanfiction, the kiss was a result of a dare. After the kiss, Sam realizes she has deeper feelings for Freddie than she thought. So she starts to act differently around him, like being nicer and more protective. Freddie, on the other hand, is really confused about his own feelings and they both have to figure things out while still being part of the iCarly crew.
One possible plot could be Eren's journey of self - discovery during the pregnancy. He might face challenges in a world that doesn't expect a male to be pregnant, like dealing with strange looks and having to reevaluate his own identity. Another plot could involve the support system around him. His friends might initially be shocked but then come to accept and support him through the pregnancy, creating a story about friendship and acceptance.
One interesting plot could be how the pregnant character manages to keep up with their studies at Hogwarts while dealing with the physical and emotional changes. Maybe they have to hide it from some strict professors.
One possible plot could be about how the pregnancy affects Gaster's relationships with other characters in the fictional universe. Maybe it causes some characters to be more protective, while others are skeptical or even hostile.
I'm not sure specifically which ones are the most popular. However, you can start by looking on fanfiction platforms like FanFiction.net or Archive of Our Own. Just search for 'iCarly Seddie pregnant' and you'll likely find a variety of stories with different takes on the concept.
There are fanfictions that focus on the relationships in iCarly. For example, a story where Carly starts to have feelings for Freddie in a different way than just friendship. It could explore how they deal with these new emotions while still running their web show. Also, there could be a fanfiction about Spencer getting a big art commission and how it impacts the iCarly crew.
Well, one possible plot could be that Sandy discovers she's pregnant and Spongebob tries to be the best friend ever by helping her gather all the nuts she craves, since she's a squirrel. He could go on all sorts of adventures in Bikini Bottom to find the rarest nuts for her.
One possible plot could be the challenges they face in their relationship due to the unexpected pregnancy. For example, how they deal with the reactions from their families and friends in the Twilight universe. Another plot might involve the preparations for the new life, like finding a safe place to stay.
One possible plot could be the challenges Sarada faces as she is pregnant while still being a ninja. She might have to balance her duties and her pregnancy, and Naruto could be there to offer support and wisdom based on his own experiences. Maybe she has to deal with the reactions of the village, some being positive and others being skeptical.
One interesting plot could be about how Max and Alex deal with the challenges of pregnancy. Maybe they face financial difficulties or family opposition. Another plot could be a more comical one where they try all kinds of strange pregnancy cravings together.