I'm not entirely sure which 'Piper and Alex' you specifically refer to. There could be many stories with characters named Piper and Alex. It could be from a book, a movie, or a personal anecdote. More context would be really helpful to tell the real story.
Another characteristic is an interesting plot. It could be about them going on an adventure, or dealing with a mystery in their lives. A good plot keeps the readers hooked from start to finish. Also, a great use of dialogue is important. The conversations between Alex and Piper can reveal a lot about their relationship and their individual thoughts.
I'm not sure which specific 'Alex and Piper' story you are referring to. There could be many stories with characters named Alex and Piper. It could be a story about two friends on an adventure, or perhaps a romantic couple. More details would be needed to accurately tell the full story.
One common theme is love and relationship growth. Since their relationship is central in the original show, fanfictions often explore how they develop deeper feelings for each other over time. For example, they might face obstacles in their relationship and work through them.
One popular Alex Piper OITNB fanfic could be those that focus on their relationship development within the prison setting. It might explore how they support each other through the various challenges in Litchfield.
The popularity of 'alex and piper fanfic' might be due to the interesting dynamic between the two characters. Their relationship has a lot of potential for different storylines.
Alex and Piper met on their first day at high school. Piper was the new girl, shy and a bit lost. Alex, being the friendly type, showed her around. They quickly became friends, sharing secrets in the school cafeteria. As time passed, they joined the school drama club together and started to have feelings for each other that were more than just friendship.
Since I don't know the specific 'Alex and Piper' story, I can't give the general plot. It could be a story of friendship where they overcome obstacles together, or a story of rivalry where they compete in some area like a sport or a career.
Another place could be FanFiction.net. It has been around for a long time and has a lot of user - generated content. However, the quality can vary more compared to AO3. But still, it's worth checking out for Alex Piper OITNB fanfics.
I also like the fanfic 'Alex and Piper: Unlikely Allies'. It shows a different side of their relationship, as they start off not getting along but then gradually become friends. The author does a wonderful job of building the tension and then resolving it in a satisfying way.