The story focuses on Lightning, who has been awakened from crystal stasis to save the world from impending doom. She has a limited time to fulfill her mission as the world is set to end in thirteen days. She travels through different regions, facing various challenges and enemies, all while trying to uncover the mystery behind the world's end and find a way to save it.
It's a novel related to the game 'Lightning Returns Final Fantasy XIII'. It likely expands on the story, characters, and world of the game. Maybe it delves deeper into Lightning's journey, her challenges, and the overall lore of the game world.
One of the main themes is redemption. Lightning is trying to redeem the world that is on the verge of destruction. Another theme is time, as she has only 13 days to complete her mission. Also, there is the theme of sacrifice. She has to make sacrifices, both in terms of her own well - being and in her relationships with others to achieve her goal.
Lightning is the key character in this novel. She's on her mission which drives the plot. However, other characters such as Serah, her sister, may also play important roles. Additionally, some of the antagonists or supporting characters from the game might be present. They could either help or hinder Lightning in her journey, adding more complexity to the story.
I'm not entirely sure as I haven't read it in detail. But generally, it might focus on Lightning's journey and her adventures in the world of Final Fantasy XIII. It could involve her battles, her relationships with other characters, and her mission to save the world or something of that sort.
Another option is to check second - hand book markets, either online ones like AbeBooks or local thrift stores. Sometimes you can find rare or out - of - print books there at a more affordable price. However, the availability might be more limited compared to major retailers.
A fanfiction could focus on how Lightning and Vanille help each other heal from their past traumas. Lightning, who has always been a fighter, could learn from Vanille's more empathetic side. Vanille, in turn, could gain strength from Lightning's determination. They could share their memories and dreams, and perhaps form a deeper bond that goes beyond friendship.
Often, there's the theme of redemption. Maybe Hope has some past mistakes he wants to make up for, and Lightning helps him through it. Or it could be about the power of their friendship evolving into something more romantic. Writers also like to explore how they deal with the aftermath of the events in 'Lightning Returns', like the changes in the world and how it affects their bond.
They could have a story where they swap roles. Vanille takes on a more leadership role, which is usually Lightning's territory, and Lightning has to learn to follow. This would be a great way to explore their characters in a different light.