A plot could involve Bowser being tricked into eating a special diet by his minions that causes rapid weight gain. He then has to deal with the consequences, such as his self - esteem issues and the reactions of his kingdom, all while trying to get back to his normal state.
Maybe in the fanfic, Bowser is cursed by an enemy to gain weight gradually. As he gains weight, he faces challenges in his usual activities like fighting Mario, which leads to an interesting story of him trying to break the curse and regain his strength.
One possible plot could be that Bowser discovers a magical food source that makes him gain weight uncontrollably while he tries to figure out how to reverse it.
One possible plot could be that they are tricked into eating a lot by an evil character who wants to slow them down. Another could be that they accidentally find a food source that is so delicious but very fattening.
Obviously, Bowser would be one of the main characters as it's about his weight gain.
It could be that Catwoman indulges in too much of Gotham's rich food while on a long - term undercover mission. This weight gain makes her more relatable to the common people she is trying to protect, and she uses her new look to her advantage in unexpected ways.
One interesting plot could be Ash trying different Pokemon foods that cause unexpected weight gain. For example, he might taste a new type of Poke - Puff that has a strange side effect on his metabolism. Another plot could be that a certain Pokemon's ability accidentally affects Ash, making him gain weight gradually. Maybe a psychic - type Pokemon's power goes awry and messes with Ash's body composition.
In some fanfics, there might be a plot where Bowser Jr. tries to prove himself to Bowser. He might take on a difficult task on his own, like stealing a precious jewel from a well - guarded castle. This shows his growth and determination to be a worthy heir to Bowser. And it also adds a touch of family - like relationship exploration between them.
Well, in the 'Captain America weight gain fanfic', it could be that he is mind - controlled to overeat. Imagine an enemy using some sort of mind - control device to make Steve Rogers consume large amounts of food. Or perhaps he's on a mission in a place where food is scarce, but when he finally gets access to it, he overindulges because of the long - term deprivation. This could lead to a significant weight gain. Also, it could be a story where he has to adapt to a new civilian life after a long time as Captain America and the change in routine and diet causes him to put on pounds.
Perhaps there's a plot where Bart is influenced by some new food trend in town. Let's say all the kids are trying a new type of ice - cream that has a lot of calories but is really addictive. Bart starts eating it every day and gains weight. Or it could be that Bart is trying to bulk up for a sports event in a very unorthodox way by eating a lot of high - fat foods instead of training properly, and this causes unexpected weight gain.
Well, it could be a very specific and perhaps strange fanfic concept. Maybe it's about a girl who has some sort of condition or situation where burping is related to her weight gain, like in a fictional, magical - realism type of story. But this is really an out - of - the - ordinary idea for fanfic.
One reason could be a change in diet. College cafeterias often offer high - calorie and junk foods. If a girl starts consuming these regularly, it can lead to weight gain. Another reason is a lack of exercise. College life can be busy, and if she stops her regular physical activities like sports or workouts, she'll gain weight. Also, stress can play a role. High stress levels might make her overeat.
Weight gain overall can also contribute to breast size increase. If a person gains a significant amount of body fat, some of it may be deposited in the breast area. Additionally, certain medications might have side effects that cause breast tissue to swell or gain weight.