One great fanfiction about Puck and Rachel being pregnant in Glee could be 'A New Beginning'. It focuses on how they deal with the unexpected pregnancy and the reactions from their friends and families. They face challenges like school and their future dreams, but also find a new level of closeness through it all.
One key element is the relationship transformation. Puck and Rachel have a complex relationship in the show, and a pregnancy would shake things up. For example, they might have to reevaluate their feelings for each other, whether it's love, friendship, or just a sense of responsibility.
They are a popular pairing because they are so different. Puck is the bad boy and Rachel is the over - achieving diva. Their contrast makes for interesting storylines where they can learn from each other.
The relationship might face some rough patches too. They could argue about things like where to live, how to raise the baby, etc. However, through these arguments, they learn more about each other and eventually find solutions that work for both of them, which in turn, deepens their relationship in the long run.
One great 'Puck and Rachel' 'Glee' fanfiction is 'Unlikely Duet'. It beautifully explores their relationship as they work on a duet together in a different setting than the show. They start to understand each other on a deeper level.
One great fanfiction could be 'Puck and Rachel: The Sibling Bond'. It shows how they navigate their high school lives together as siblings. They support each other through various Glee Club challenges and family issues. It really delves into their characters in a new way, exploring how Puck's tough - guy exterior softens when it comes to his sister Rachel, and how Rachel's ambition is sometimes tempered by Puck's more laid - back attitude.
There's also 'Puck and Rachel: A New Duet'. This fanfic focuses on how they might support each other in their post - Glee club careers. It shows Puck being surprisingly protective of Rachel as she tries to make it on Broadway, adding a new dimension to their relationship.
Another option is Wattpad. While it has a wide range of content, you can still find some good Glee puck and Rachel fanfiction. Just be aware that the quality might vary more compared to the other two platforms, but it's still worth checking out.
One plot idea could be that Rachel and Puck initially panic when they find out about the pregnancy. They might struggle to tell their friends and family, especially considering their different personalities and backgrounds in the Glee club. Maybe they decide to keep it a secret at first, but as the pregnancy progresses, it becomes harder to hide.