One popular 'huge weight gain fan fiction story' could be 'The Unusual Transformation'. In this story, the main character experiences a sudden and significant weight gain due to a magical spell gone wrong. It's a unique take on the concept as it shows how the character deals with the physical and social changes that come with it.
One common theme is body transformation. The sudden or gradual weight gain changes the character's appearance and how they interact with the world around them.
One popular huge female weight gain fiction story is 'The Curious Case of the Expanding Waistline'. It tells the story of a woman who discovers a magical bakery where every pastry she eats causes her to gain an inordinate amount of weight in a very short time. It's a story full of humor and self - discovery.
One example could be in some body - positive or self - discovery themed novels. There might be a character who starts a journey of self - acceptance while dealing with weight gain. However, this is not a very common theme in mainstream fiction. Another could be in some indie - published short stories that focus on the emotional and physical changes a woman goes through as she gains weight, often exploring themes like body image, society's perception, and personal growth.
There is a story where a female character enters a magical world where every meal she eats has double the normal caloric effect. As she explores this strange new place, she gradually gains a huge amount of weight. This story can show how she adapts to her new body, faces challenges from others who don't understand, and ultimately finds a sense of purpose and self - worth.
I'm not sure of specific Zack and Cody weight gain fan fictions off the top of my head. But you could try searching on fan fiction websites like FanFiction.net or Archive of Our Own. They usually have a wide variety of fan - created stories, and you might be able to find some related to Zack and Cody's weight gain there.
Another one is 'A Fattening Adventure'. It's about a female protagonist who embarks on a journey where she unknowingly starts to gain weight due to the local cuisine and lifestyle of the places she visits. It shows how she deals with the social and personal implications of her weight gain.
One example could be a story where a female character gains a large amount of weight due to a magical spell. The theme might be self - acceptance. She initially struggles with her new body but then learns to love herself.
One common theme is the exploration of body acceptance. In these fictions, the female characters often learn to embrace their changing bodies. Another theme could be the social and relationship aspects, like how friends and family react to the weight gain.
There are not many widely known mainstream authors specifically dedicated to this genre. However, there are some indie authors who have a following in this area. For example, some self - published authors on platforms like Amazon Kindle might be popular among fans of this genre, but their names may not be well - known in the general literary world.
I'm not aware of specific 'Mad Men Weight Gain Fan Fiction' stories offhand. You could try searching on fan fiction platforms like Archive of Our Own. They have a wide variety of fan - created content, and by using relevant keywords like 'Mad Men' and 'weight gain', you might be able to find some interesting stories.