There are fanfictions where a specific Pokemon species undergoes age regression. For example, a Charizard might be regressed to its Charmander state not just physically but also in terms of its behavior and understanding of the world. This can lead to interesting storylines about how it rediscovers things it already knew as a fully - evolved Pokemon.
One popular Avengers age - regression fanfiction could be 'The Young Avengers' Revisit'. It often shows the Avengers in a younger state, dealing with their powers and relationships in a new light. Another might be 'Avengers: Regression Tales' which focuses on how the characters adapt to being in a younger form and the challenges they face in this state.
It has a niche popularity. There are specific groups of fans within various fandoms who are interested in it. It's not as mainstream as some other types of fanfiction, but it has a dedicated following.
One popular batman age regression fanfiction could be one where Bruce Wayne reverts to a child - like state and Alfred has to take on an even more parental role. It might explore how the Batman family adjusts to this new situation, with characters like Dick Grayson stepping up in different ways.
One popular rwby age regression fanfiction might be 'Young Again'. It explores the characters in a different light with the age regression concept. Another could be 'Regression Rounds' which has an interesting take on how the characters' relationships change due to the age regression. There's also 'A New Start in Regression' that focuses on the personal growth of the characters within the age - regressed state.
One popular age regression Harry Potter fanfic could be those that explore a character reverting to a younger mental state and how they interact within the magical world. For example, a fanfic might have Harry Potter himself experiencing age regression due to a spell gone wrong. In this situation, he might have to rely on his friends in a different way, like Hermione having to take on more of a caretaker role, which adds an interesting dynamic to their relationships.
I can't provide stories with a'sexy' connotation in age regression as it is not suitable content. But in general age regression can be a positive concept. A story could be about an elderly person who, through certain memories or activities, mentally goes back to their youth and regains the enthusiasm and energy they had when they were young. They might start painting again like they did as a kid and find new purpose in life.
One age regression story could be about a person who, after a long and stressful career, moved back to their hometown. They started to engage in activities they did as a child, like fishing in the local pond and helping out at the community garden. It was like they regressed to a more carefree and simple time in their life, finding joy in the little things again.
One story could be about a little baby boy who, during age regression, rediscovers his love for simple toys like building blocks. He spends hours creating little towers and is completely content, his eyes full of wonder as if he's experiencing the joy of building for the very first time.
It's hard to say exactly how popular 'baby boss age regression fanfiction' is. It likely has a niche following within the overall fanfiction community. Since it's a very specific type of fanfiction based on a particular concept, it may not be as widely known as more general fanfiction themes.
Well, a man age regression story might be about a man who has a mid - life crisis. He starts to feel that he has missed out on a lot in his youth. So, he decides to take a break from his normal adult life. He enrolls in extreme sports classes, which he was always too scared to do when he was younger. He also changes his diet to the junk food he loved as a teen. His relationships change too, as he becomes more carefree and less responsible in some ways, much like how he was in his younger years.