Some fanfictions focus on the theme of friendship. Before their romantic relationship, they were friends. So, stories might explore how that friendship deepened over time. There are also themes related to self - discovery. Colin might discover new aspects of himself through his relationship with Penelope, and vice versa. This can be really interesting as it shows their growth as individuals within the context of their relationship.
Another theme is adventure. Writers might create scenarios where Penelope and Colin go on adventures together, which can range from traveling to different places in their world to facing some kind of mystery or danger. This adds an exciting element to their relationship and gives the story more depth. For example, they could be on a quest to solve a family mystery. This not only tests their relationship but also shows their individual growth as characters.
Love and discovery are common themes. Since their relationship has an element of surprise in the original story, fanfictions often explore how they discover their feelings for each other more deeply.
A prevalent theme is self - discovery. Penelope, for example, discovers her own worth not just in Colin's eyes but also in her own. And of course, the theme of redemption sometimes plays a part. Colin might have made some mistakes in the past regarding Penelope and he has to redeem himself. Also, the theme of family and how their relationship affects the Bridgerton family and Penelope's family is quite common.
Another common plot is set in a scenario where Penelope is in some sort of trouble. Maybe she's being blackmailed about her secret identity as Lady Whistledown. Colin steps in to protect her, and in the process, their relationship deepens as they face this challenge together. They start to see each other as partners, not just friends or acquaintances.
Another great type of Colin and Penelope fanfiction is the ones that take place in alternate universes. For instance, a modern - day AU where Colin is a travel writer and Penelope is a blogger. Their personalities remain somewhat the same, and they meet in a completely different context, which gives a fresh take on their relationship.
Growth as individuals is another theme. As they are in a relationship, they learn from each other and grow. For example, Colin might become more responsible and Penelope more confident, and fan fictions like to depict these changes in their characters.
Often, penelope x colin fanfiction focuses on their unspoken attraction. Since they have a lot of unsaid feelings in the original story, fanfictions tend to explore those.
A great fanfiction could be set during a journey. Colin and Penelope find themselves on the same trip, perhaps by accident. During this journey, they are forced to rely on each other. Penelope shows her resourcefulness and Colin his protective side. As they travel through different landscapes, their relationship deepens and they start to fall in love in a more natural and adventurous way.
A more romantic plot could be where Colin finally realizes his true feelings for Penelope during a grand ball. He sees her in a new light, perhaps while she is dancing with someone else and he feels a pang of jealousy. Then he makes a grand gesture to win her over.
One common theme is the discovery of true love. Since they start as friends, the fanfics often explore how they realize their deeper feelings for each other. For example, in many stories, Colin starts to see Penelope in a new light.