Cato's character could become more resourceful. Being behind enemy lines, he'd have to learn to make do with what he has. He might also become more cunning, as he'd need to outsmart those who are trying to get him. For example, he could start using the environment to his advantage in ways he hadn't before.
Cato's character might develop a deeper sense of survival instinct. He would be forced to face his own mortality in a more direct way. This could lead to him making some tough decisions, like sacrificing his pride to form an alliance with someone he previously looked down upon. His development could also show how the Hunger Games can change a person, even someone as seemingly tough as Cato.
In this fanfiction, Cato might be forced to use his wits more than his strength since he's behind enemy lines. He could be hunted by a group of tributes who have formed an alliance against him. As he tries to find a way back, he might come across some old ruins or hidden areas in the arena that hold valuable resources or clues to winning the Hunger Games. This would add an element of mystery and adventure to the story.
One way to develop Cato is to put him in situations where his beliefs are challenged. In the fanfiction, the OC could have different values than Cato. As they interact, Cato has to decide whether to stick to his old ways or adapt. For instance, if the OC believes in mercy towards other tributes and Cato doesn't, this conflict could lead to character growth for Cato as he re - evaluates his own views.
One possible fanfiction could be about Katniss and Cato being forced to team up in an alternate version of the Hunger Games. Maybe they realize that the Capitol's control is the real enemy and start to work together to undermine the system from within the arena.
The relationship between Clove and Cato starts from their upbringing in District 2. They are both trained as tributes. In the Games, they work together. Cato is protective of Clove, and Clove looks up to Cato. This mutual reliance and respect cause their relationship to grow.
You can develop their relationship by showing their shared experiences in training. They might have pushed each other to be better, which could create a deep respect between them.
In the fanfic, their relationship could be a complex one. Cato may initially view Cfoxface as just another tribute to use. But as they progress in the games, Cfoxface's cleverness in finding food and shelter impresses Cato. Cato starts to rely on her more. Cfoxface, on the other hand, sees a different side of Cato as he shows moments of vulnerability. They might have some disagreements along the way, but these also help them understand each other better. Eventually, their relationship evolves into a strong partnership that enables them to win the Hunger Games.
In the Cato Hunger Games, a love story might develop when two characters have complementary skills. Let's say Cato is strong and good at combat, and there's a female tribute who is excellent at finding food and shelter. They meet and realize that by teaming up, they have a better chance of survival. During their time together, they start to appreciate each other's qualities. Cato might be impressed by the girl's intelligence and resourcefulness, and she might be attracted to his strength and protectiveness. As they face the challenges of the games side by side, love can blossom.
Their love story develops gradually. At first, they are just comrades from District 2. As the Hunger Games progress, Clove's loyalty to Cato becomes more evident. She defends him and tries to take out threats to him. Cato, in turn, accepts her support and seems to care about her well - being. For instance, when Clove is in a fight, Cato may be nearby ready to assist. Their relationship grows in the midst of the danger and competition of the arena.
It could start from their shared ambition as Careers. They both want to win the Hunger Games. This common goal makes them work together closely. As they spend more time together in the arena, they might start to see each other in a different light. For instance, Cato might notice Glimmer's determination and beauty, and Glimmer could be attracted to Cato's strength.
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.