The tigress can be developed by giving her a backstory related to lemons. Maybe when she was a cub, she was saved by a lemon - scented plant from a dangerous situation, and that's why she has such a strong affinity for lemons. In the fanfiction, she can show different emotions related to lemons, like joy when she finds a fresh one, or sadness when one is damaged. For the viper, his character can be developed through his relationship with the tigress. He starts off as a bit of an antagonist, stealing lemons from the tigress. But as they interact more, he realizes his mistake and starts to work with her. He could develop a sense of loyalty towards the tigress and the lemons, and his actions could be more about protecting them rather than just taking them for himself.
The tigress can be developed by showing her softer side through her love for lemons. For example, she might be fierce in the wild but when she comes across a lemon grove, she becomes gentle and almost child - like in her excitement. The viper could be developed as a misunderstood character. Maybe he uses his venom not for harm but to protect the lemon trees from those who would destroy them. His slithering and stealthy nature can be used to show how he carefully guards the lemons.
For the tigress, you could show her evolution in the story. At first, she might be solely focused on the lemons for their taste. But as she meets the viper and they face challenges together, like other animals trying to take their lemons, she becomes more protective not just of the lemons but also of the viper. She could learn new skills from the viper, like how to move more quietly. The viper, on the other hand, can be developed by revealing his past. Maybe he had a bad experience with other animals that made him so secretive about the lemons. As the story progresses, he learns to trust the tigress more and becomes more open and friendly.
For Naruto, his growth could be shown in relation to Tigress's no - nonsense attitude. He might become more disciplined in his training. For example, he could learn to control his rasengan better by observing Tigress's precision in her attacks. His character could also become more introspective as he tries to understand Tigress's more reserved personality.
Another idea for the fanfiction is that there is a mysterious threat in the Valley of Peace. Master Viper and Tigress are among the first to sense it. They then embark on a journey to find out what it is. Along the way, they encounter various obstacles and have to rely on each other's strengths. Viper's agility and Tigress's strength complement each other, and they form a deeper bond as they face the unknown together.
One possible plot could be that the tigress, a fierce and independent character, meets the viper in an unexpected encounter in a mysterious forest. The viper, initially seen as a threat, turns out to have a kind heart. They start to bond over their shared love for the taste of lemons which are rare in their part of the forest. As they search for more lemons, they face various challenges together and their relationship deepens.
For Tai Lung, in fanfictions, his character could be developed by exploring his backstory more deeply. Maybe there were events in his childhood that made him so desperate for the Dragon Scroll. This could make readers sympathize with him more. Tigress could be developed in terms of her relationships with other characters. For example, how her relationship with Tai Lung affects her relationship with the Furious Five. She might become more independent from the group as she spends more time with Tai Lung. And Tai Lung could be developed to be more adaptable. He could learn new ways of thinking and being from Tigress, and Tigress could learn to be more assertive from Tai Lung's boldness.
Well, one possible plot could be that in a world where these characters exist in a unique way, Master Viper discovers a strange power related to 'unbirth' and it somehow involves Tigress and Lemon. Maybe they are all on a quest to understand this power and its implications on their world and relationships.
One common theme is the exploration of differences. Since the tigress and the viper are very different in nature, fanfictions often delve into how they overcome these differences. For example, the tigress is a large, powerful mammal, while the viper is a slithering reptile. Another theme is the idea of mutual benefit. They might help each other in the fictional stories, like the tigress providing protection and the viper providing something unique like venom for medicinal purposes in some stories.
There's also 'Tigress and Viper: An Unusual Alliance'. In this fanfiction, a drought has hit the jungle. The tigress and the viper, both struggling to survive, decide to team up. The tigress uses her strength to find water sources, while the viper uses its ability to sense vibrations to locate small prey. Their cooperation not only helps them survive but also changes the way the other animals in the jungle view their relationship.
It could be an old rival of Master Viper. This character might be jealous of Master Viper's newfound connection with Tigress and Lemon. They see the potential of the unbirth concept in their relationship and want to use it for their own evil purposes, like gaining ultimate power in their world.
They could also develop their relationship through training. Instead of just training separately, they start training together as a couple. This would involve creating new combat techniques that combine their different fighting styles. It would not only strengthen their bond but also make them a more formidable team in case of any threats to the Valley of Peace.
For Hera, you could develop her character by showing her softer side. In a lemon fanfiction, she might let down her guard more easily. Maybe she starts to communicate her true feelings to Zeus instead of always being angry. For Zeus, you can show his growth in understanding Hera better. He could start to respect her more and value her opinions.