One common theme is the anticipation and excitement of becoming parents. It often shows Jake and Rose shopping for baby things, choosing names, etc. Another theme could be the fear and anxiety that comes with the pregnancy, especially if it's unexpected.
There are quite a few Jake and Rose pregnant fanfictions. You can start by looking on popular fanfiction websites like Archive of Our Own. Some might focus on how they deal with the pregnancy, the reactions of their friends and family, and the changes it brings to their relationship.
One popular Jake Long and Rose love fanfiction could be 'The Unlikely Bond'. It explores their relationship in a world where they have to overcome various magical challenges together. Another might be 'Love Beyond the Dragons', which delves deep into their feelings as they face opposition from their different worlds. There's also 'Jake and Rose: A Forbidden Love', which focuses on the obstacles in their relationship due to their different natures.
A common plot is their struggle to be together despite their opposing roles. Jake is a dragon and Rose is a Huntsgirl after all. Another one could be them teaming up against a common enemy, which then deepens their bond.
There are different themes that can be explored in Jake Long x Rose fanfiction. Some stories might be more about their initial meeting and how they overcame their differences, like Jake being a dragon and Rose being a Huntsgirl. Others could be about their future together, perhaps how they would handle the challenges of their different worlds and still maintain their relationship. You can also look for fan - made communities dedicated to American Dragon: Jake Long, where fans discuss and share fanfiction related to the pairing.
First, you should study their characters from the original source. Know Jake's brave and sometimes impulsive nature, and Rose's more reserved yet strong - willed personality. Then, think of a unique scenario for them to fall in love or face a relationship crisis. For example, you could set it in a different time period or a parallel universe. Next, start writing their dialogues in a way that reflects their personalities. Don't be afraid to add some humor or emotional depth.
There's also a possibility that Jake is just an ordinary person in the fanfiction world who has been given this extraordinary ability to imprint. This could make his character development really interesting as he has to deal with the consequences of this sudden and powerful connection to the reader. He might struggle with understanding his new feelings and how to act on them in a world that may not be used to such a thing.
I haven't come across any reports stating that Jake Tapper is penning a novel. His focus seems to be on his journalistic endeavors, such as reporting the news, conducting interviews, and providing analysis. However, it's not impossible for him to venture into novel - writing in the future, but for now, there's no indication of it.