I'm not sure which specific 'runaway nicole x waverly fanfic' you are referring to. But generally, a fanfic like this might explore the relationship between Nicole and Waverly. It could involve their adventures, how they support each other, or how they grow together in the story world created by the fanfic author.
Yes, there might be. Fanfiction platforms like Archive of Our Own (AO3) often have a wide variety of fanfics, including those involving Criminal Nicole and Waverly. You can search on AO3 using the relevant tags to find if there are any such fanfics.
Some great places to find Nicole and Waverly fanfic are Tumblr and Archive of Our Own (AO3). On AO3, there are tags and filters that can help you narrow down the stories to the ones that suit your taste, like by genre or rating.
A criminal nicole x waverly fanfic could have a whole range of elements. For starters, it could have a noir - like atmosphere if Nicole is a more traditional criminal figure. There might be a lot of internal conflict within Nicole about her actions and how they impact Waverly. Waverly, on the other hand, could be the moral compass trying to pull Nicole back from the brink. The fanfic could also introduce other characters who either help or hinder their relationship. There could be action - packed scenes where they are on the run from the law or other criminal elements. And of course, there would be the romantic and emotional aspects of their relationship that are being tested and developed throughout the story.
One common theme could be the challenges they face during the pregnancy. This might include dealing with their own fears and insecurities, as well as how their relationship changes. Another theme could be the reactions of their friends and family. For example, some stories may focus on how their friends support them or how family members initially react with surprise or concern.
One popular theme is their relationship development. Fans like to explore how they first met, the early stages of their friendship, and how it might have gradually turned into something more romantic.
It could be an evil organization that wants the baby for some nefarious reasons. Maybe they think the baby has a special ability that they can use to gain power.