I'm not sure specifically what the 'Archeron Secret Red Story' is as it's not a well - known common story. It could be something very specific to a certain group, region or even a made - up concept by an individual.
I really liked 'Pregnant Feyre's Trials'. This fanfiction focuses on Feyre facing different challenges while pregnant. It shows her strength as she deals with court politics, threats from enemies, and still manages to take care of herself and her unborn baby. It's a story that shows Feyre's character development in a unique situation.
One great Cassian and Nesta fanfiction is 'A Court of Silver Flames: The Unwritten Chapters'. It delves deeper into their relationship, showing their growth and how they overcome challenges together. The author beautifully captures their personalities, making it a must - read for fans.
Fanfiction.net is also a good place. Although the interface might not be as modern as AO3, it still has a good number of Cassian and Nesta fanfictions. You might need to dig a bit deeper to find the really good ones, but they're there.
One great nesta and cassian fanfic is 'A Court of Wings and Ruin' - inspired stories. They often explore their complex relationship in a really engaging way.
The plot is crucial. It could be a story that delves deeper into their relationship, perhaps exploring their past traumas and how they help each other heal. Or it could be an adventure - based plot where they face challenges together. A unique and engaging plot that keeps the reader hooked is a characteristic of a great fanfiction. Also, the writing style matters. If the author has a smooth and descriptive writing style that can make you feel the emotions of the characters, it's more likely to be a great fanfiction.
Another theme is the exploration of their powers. In the fanfiction, their magical or physical abilities could be further explored. This can add more depth to their characters and how they interact with each other in different situations, like in battles or when protecting their world.
Love and redemption are also popular themes. Their relationship often serves as a form of redemption for both of them. Cassian's love helps Nesta heal from her emotional wounds, and in turn, Nesta's presence in Cassian's life makes him a more complete person. It's like they are each other's salvation in a way.
One nesta and cassian short story could be about their first encounter. Nesta was in a rather prickly mood, but Cassian was immediately drawn to her. He tried to make small talk, but Nesta brushed him off. However, Cassian didn't give up easily. He kept finding excuses to be around her, and over time, Nesta started to see his good qualities.