One common theme is the exploration of body image in a different context. In Twilight Sparkle weight gain fanfics, it might show how she deals with the physical changes. Another theme could be the reaction of her friends. They might have different responses, from acceptance to concern. Also, it could be about her own self - acceptance journey as she gains weight.
One common theme could be friendship. The girls might go through the weight gain process together and support each other, strengthening their friendship. Another theme could be self - acceptance. They learn to accept their new bodies and gain confidence.
Often, there can be themes of self - acceptance. The character who is experiencing weight gain might have to come to terms with their new body shape, and it could be a journey of learning to love themselves. For example, Naruto might initially struggle with his weight gain but then find strength in his new form.
Another theme is the change in their abilities. Sometimes, the weight gain can either enhance or hinder their pokemon powers, which is often explored in these fanfics. For example, a heavier pokemon might be slower but have more physical strength in a fight. Also, friendship is a big theme. Their friends' reactions to the weight gain, whether it's supportive or not, play a major role in the story. In some fanfics, friends help the pokemon to lose weight if it's causing problems, or they accept the pokemon just as it is.
One common theme could be character development. As the female character gains weight, it might change her self - perception and how she interacts with others in the Star Wars universe.
One common theme is body acceptance. In these fanfics, often the character who is gaining weight has to come to terms with his new body shape, and his partner plays a big role in that acceptance. For example, in many stories, the partner will show love and support regardless of the weight gain.
One common theme is self - acceptance. Captain Marvel may struggle with her new body at first but then learns to love and accept herself. Another theme could be the reaction of others. Her friends and foes might react differently to her weight gain, which can add drama to the story.
One common theme could be self - discovery. As Serena gains weight, she might learn more about herself and how she feels about her changing body. Another theme could be the reactions of her friends and Pokemon, like how they support or react to her new look.
One common theme might be the transformation aspect. Since it's about weight gain, it could explore how Dawn's character changes as a result, both physically and perhaps in her self - perception.