The theme of hidden feelings is quite common too. In some fanfictions, Gwen or Ben might be hiding their love for a long time, and then there's a build - up to the moment when they finally confess. This creates a lot of tension and drama, which makes for an interesting read.
One common theme is the struggle with their superpowers while dealing with their feelings for each other. Since they both have powers in the Ben 10 universe, their relationship can be affected by how they use their powers and the responsibilities that come with them.
A common theme is adventure. Since the original show is about Ben having adventures with his alien forms, fanfictions often continue this trend with Gwen also being involved in exciting escapades.
I don't recommend delving into the themes of lemon fanfiction. But for regular Ben and Gwen - related fanfiction, themes can be things like loyalty. They are always there for each other during their battles against aliens. Another theme could be their evolving relationship as they get older and face more complex situations in the series. Also, their individual character development, like Ben becoming more responsible and Gwen getting stronger with her powers, are often explored.
One common theme is growth. Both Ben and Gwen grow as individuals and in their relationship. Another theme is friendship, as their bond is often a central part of the stories. Adventure is also a big theme, since they are from the Ben 10 universe and usually go on exciting adventures together.
Common themes in Ben and Gwen romance fanfiction include the idea of secret love. They might keep their feelings hidden from the rest of the family or friends. Also, the theme of self - discovery is present. As they explore their romantic feelings for each other, they also learn more about themselves. And sometimes, there's a theme of sacrifice, where they are willing to give up something for the sake of their relationship.
A common theme is adventure. Since they both have had a history of adventures, it continues in their married life. Another theme is family, as they navigate building their own family while dealing with their extended family.
A 'Ben loves Gwen' fanfic could explore a different side of their relationship. It might show a more romantic aspect compared to the normal sibling - like dynamic in the show. Maybe it could be set in an alternate universe where they're not related and the feelings develop naturally.
Well, family - friendly themes in such fanfiction could include the support they receive from their friends. Their alien - fighting days might take a backseat as they focus on the upcoming addition to the family. Also, there could be themes related to the anticipation and excitement of becoming parents. They could be shown preparing for the baby, like setting up a nursery or learning about parenting. It could also explore how their relationship as cousins changes in this new context, but still in a positive and appropriate way.
Another theme might be sacrifice. For example, Ben has to sacrifice something that is important to Gwen for the greater good, and that hurts her. It could be a relationship, an opportunity, or even a physical object that has sentimental value. Often in these stories, the hurt then leads to character growth for both Ben and Gwen as they work through the situation.
Well, they could go on adventures where their new - found feelings add an extra layer of tension. For instance, when they're in a dangerous situation, Ben might be more protective of Gwen because of his love for her.