Well, a lot of times the storylines revolve around the human being a sort of outsider who disrupts Tigress's normal life. For example, the human might accidentally stumble into the Valley of Peace and Tigress is initially suspicious but then realizes the human has a pure heart. They then embark on a journey together, perhaps to fight a new threat that neither could face alone. There are also storylines where the human has a connection to an ancient prophecy that involves Tigress, and they must figure out how to fulfill it together, with lots of character growth and adventure along the way.
Common storylines often include a human who is a great warrior in their own right in the human world but is out of place in the Kung Fu Panda world. Tigress at first doubts the human's abilities but as they train together, she comes to respect them. Another is a story where the human is a healer or a scholar and they help Tigress and the other characters deal with a new disease or a problem that requires knowledge rather than just brute force. And then there are the more romantic storylines where the human and Tigress slowly fall in love despite the differences between their species.
It's not that popular. See, the Kung Fu Panda franchise mainly focuses on the relationships between the animal characters. So a fanfiction involving a human and Tigress is a bit of a stretch. Most fans are more interested in the existing relationships within the movie, like the relationship between Po and his friends or the different animal clans. But there are still a few fans out there who might be into this kind of cross - species fanfiction for the novelty factor.
Another theme is the exploration of their different personalities. Po is goofy and carefree while Tigress is more serious and disciplined. Fanfictions usually play around with how these two personalities interact and influence each other. For example, Po might make Tigress loosen up a bit, and Tigress could teach Po more self - discipline. It's really fascinating to see how the authors develop these dynamics.
A common theme is self - discovery. Since Tigress is a complex character, many fanfictions explore her journey to understand herself better, like her emotions and her place in the world of kung fu.
Well, perhaps the human is a healer who comes to the Valley of Peace to study the unique herbs there. Tigress gets injured during a fight and the human heals her. This starts their relationship. As they spend more time together, the human discovers that he has an unexpected aptitude for martial arts under Tigress's tutelage. And Tigress, in turn, learns about the importance of patience and gentleness from the human.
One idea could be a human discovers the world of Kung Fu Panda and befriends Tigress. They go on a journey to find a long - lost Kung Fu technique. Along the way, they face various challenges that test their friendship and skills.
Friendship is a very common theme. Their friendship that started as comrades in the kung fu world often gets explored further. Writers might show how they support each other during tough times.
Perhaps Po and Tigress get into an argument about the best way to train the new students at the Jade Palace. Po wants to use his fun and unorthodox methods while Tigress believes in strict discipline. Through this argument, they learn to respect each other's views more and find a middle ground.
A fanfiction plot could be centered around a human who accidentally stumbles into the Kung Fu Panda universe. Tigress mistakes the human for a threat. The human tries to explain but in the chaos, a fight breaks out. The human, though not as strong as Tigress, is very resourceful. Tigress is impressed by the human's tenacity and they form an unlikely alliance to face a greater threat in the Kung Fu Panda world.
One common theme is the overcoming of differences. Po is a panda and Tigress is a tiger, and their different natures and backgrounds can be explored as they fall in love. Another could be the growth of their relationship from just being comrades in kung fu to something more romantic.
One common theme is the 'opposites attract' concept. Po's carefree and fun - loving attitude towards life is very different from Tigress' strict and disciplined one. Another theme is the growth of their relationship. It might start from mutual respect as fellow kung fu fighters and develop into love over time.