I think the theme of dreams and aspirations is in there. The characters in the 'Proud Family Grown Up Story' are likely to have their own dreams as they grow up. Some may be related to career, some to personal achievements. And there's also the theme of dealing with society's expectations. As they grow, they have to face what society expects from them, and either conform or find their own path in contrast to those expectations.
One main theme could be family bonds. As the family members grow up, they face various challenges that test and strengthen their relationships with each other. Another theme might be self - discovery. Each character is likely on a journey to figure out who they are as they enter different stages of life. And also, cultural identity could be a theme, as the Proud family has its own cultural background which plays a role in their growth and experiences.
I would say Penny is really interesting. She's growing up and has to deal with all the typical teen stuff like school, friends, and first crushes, but in the context of her family. Her character development from a young girl to a more grown - up person is captivating. Also, Oscar, as the father, is quite the character. His attempts to be a good dad while still having his own quirks and flaws make him stand out.
The theme of coming - of - age is also likely to be present. Megumin's journey from being younger to grown - up will probably involve dealing with responsibilities, making difficult choices, and finding her place in the world. This can be a complex and interesting exploration in the light novel.
A 'grown up bedtime story' is a type of story that is more suitable for adults. It often contains more complex themes, deeper emotions, and perhaps more sophisticated language compared to children's bedtime stories. For example, it might deal with adult relationships, career challenges, or philosophical musings.
It could be a group of adult friends who get together every Christmas to reminisce about their childhoods and how Christmas has changed for them over the years.
One common theme is family values. Since the show is about the Proud family, many fanfictions explore different aspects of family relationships, like loyalty, love, and support within the family. Another theme is friendship. Penny and her friends play a big role in the show, so in fanfictions, their friendships are often developed further, like how they help each other through tough times.
I'm not sure specifically as there could be many novels with this title. But generally, it might be about the journey of characters as they transition from childhood to adulthood, dealing with new responsibilities, relationships, and self - discovery.
It could be about the more mature and complex aspects of Christmas. Maybe it's about adults rediscovering the magic of Christmas in the midst of their busy lives, or it could be about the deeper meaning of Christmas for grown - ups, like reflecting on family relationships during the holiday season.
One common theme is friendship evolution. As they grow up, their friendships change and become more complex. Another theme is career and life choices, like what each Crusader decides to do with their lives based on their cutie marks.
One common theme is redemption. Helga, who might have been a bit of a bully in childhood, could be seeking redemption in her adult life and Arnold could be a part of that journey. Another theme is rekindling old flames. Since they had a complex relationship as kids, in the fanfics they often explore those feelings again as adults.
One common theme could be self - discovery. As they grow up, the characters might be exploring who they are and what they want in life.