A unique way to develop their relationship could be through a time - travel element. Imagine if they somehow got transported back to a key moment in Rosewood's history. They have to rely on each other to find their way back to the present while also learning more about each other's true selves. This would add an element of mystery and adventure to their relationship and make it stand out from the normal relationship development in the Pretty Little Liars story.
In fanfiction, Wren and Spencer often have a complex relationship. Sometimes, they are depicted as having a secret, passionate affair. Wren's mysterious nature adds an element of intrigue to their connection, while Spencer's intelligence makes their interactions intellectually stimulating.
One common theme is forbidden love. Since there are so many secrets and complications in the show, this often translates into their relationship in fanfiction. Another theme is mystery, as both characters have their own secrets, and fanfic writers like to explore how these secrets affect their relationship.
Their characters could start off as enemies. For example, Troian's character could be a straight - A student who thinks Keegan's character, who is more of a laid - back rebel, is a bad influence. But as they are forced to work on a project together, they start to see the good in each other and gradually fall in love.
A great plot could be that Spencer gets into some trouble with her studies and her family's high expectations. Wren, being the older and more experienced one, offers to tutor her but in a very unorthodox way. As they spend more time together, they start to realize their feelings for each other are deeper than they thought. And this relationship development could be intertwined with the mystery and danger that always lurks in Rosewood in the Pretty Little Liars setting.
Another aspect in fanfiction could be a romantic relationship between them. Their personalities, which are both strong and independent, can create a very passionate and intense dynamic. Writers might explore how they deal with their feelings in a world full of secrets like in Pretty Little Liars.
They could start by sharing their fears about the 'A' situation. Hanna could open up to Mike about how she's always been targeted, and Mike could share his concerns about his sister. This mutual sharing would bring them closer.
One way to make their relationship development unique is by introducing a supernatural element. Maybe Lucy has a special power that only Ian seems to understand or be able to help her control. This shared secret and the need to protect each other because of it could lead to a very different and deep relationship compared to what we see in the normal Pretty Little Liars storyline.
In the Pretty Little Liars universe, Toby and Spencer are from different worlds in a way. Toby has his own troubled past, and Spencer is from a more privileged background. When they come together, it creates a lot of tension and chemistry. Fanfiction can play with this dynamic, showing how they overcome their differences. Also, their love - hate relationship at times in the show gives fanfiction writers a lot to work with. For example, they can write about how their arguments turn into passionate reconciliations.
In fanfiction, Hanna and Wren can bring out new sides of each other. Hanna, who is used to the chaos of her friend group and the 'A' threats, might find a sense of calm and stability with Wren. Wren, on the other hand, might be drawn to Hanna's energy and the way she faces challenges head - on. Their relationship could be a source of growth for both of them, as they learn from each other's strengths and weaknesses. This potential for character development is what makes them an interesting pair in fanfiction.
One scenario could be that Hanna and Wren meet by chance outside of Rosewood. Wren is intrigued by Hanna's newfound confidence and Hanna is drawn to Wren's charm. They start to bond over their shared love for art, as Hanna has developed an interest in it after all she's been through in Rosewood.