Another theme is their backstories. Fanfiction might delve into what their lives were like before the Hunger Games, how they trained, and how that influenced their personalities and actions in the story. This can add more depth to their characters in the fan-created stories.
Survival and competition is also a big theme. Since they are both from the Hunger Games universe, fanfics may focus on how they deal with the challenges of the games, whether they compete against each other or team up to take on other opponents. Writers might also explore their thoughts and feelings during these high - stress situations.
One common theme could be the challenges they face as expectant parents. Given their characters in 'The Hunger Games', they might be worried about protecting their unborn child in a harsh and dangerous world. Another theme could be how their relationship changes during pregnancy. Maybe they become more protective of each other.
One common trope is the 'star - crossed lovers' idea. Since they are from different districts but in the same alliance, some fanfics play with the idea that they have feelings for each other but their situation in the Games makes it difficult. Another trope is the 'power struggle' within their alliance. They both want to be in control, and this can lead to interesting conflicts. Also, the 'tragic end' trope is often used. Given the nature of the Hunger Games, many fanfictions end with one or both of them dying in a very dramatic way.
I'm sorry, I don't have specific Glimmer and Cato pregnant fanfiction to recommend directly. You could try searching on fanfiction websites like Archive of Our Own (AO3) or FanFiction.net. There are often many different stories about various characters, and you might find what you're looking for by using relevant search terms.
One plot idea could be that they are from different sides originally but the pregnancy changes their perspectives and they have to work together to protect their unborn child. Maybe they face opposition from their respective groups.
Well, Cato and Glimmer could have a complex relationship. Maybe they start off as rivals in the arena, constantly trying to outdo each other. But as time goes on, they might discover a mutual respect. They could end up as friends who support each other through the challenges of the Hunger Games, sharing strategies and looking out for one another.
In Hunger Games fanfiction, Cato and Glimmer's relationship can be complex. They are both Careers, so there's a sense of comradeship. They train together and are part of the same alliance in the Games. Glimmer might be attracted to Cato's strength and leadership, while Cato could see Glimmer as a useful ally with her own skills, like her archery. But it's also a relationship based on survival in the brutal context of the Games.
A lot of adora and glimmer fanfiction has the theme of growth. Both characters grow individually and in their relationship. Also, the theme of loyalty. They are loyal to each other and this is shown in different situations. For instance, when one is in danger, the other is always there. There's also the theme of discovery, whether it's about themselves or new things in their world.
One common theme is redemption. Characters often strive to make up for past mistakes and in the process, find that glimmer of hope. It gives them the motivation to keep going.
A possible plot could involve Glimmer getting injured and Cato having to decide whether to save her or leave her behind for his own survival. This would create a great internal conflict for him. Or perhaps there could be a fanfiction where they both survive the Games through some sort of miraculous turn of events and then have to face the Capitol's wrath for breaking the rules.
I'm sorry, I don't have a specific fanfiction to recommend directly. You could try searching on popular fanfiction websites like Archive of Our Own. They usually have a wide range of stories including those about Cato and Glimmer, and you can use the search filters to find the ones related to pregnancy.