One common theme is the power of friendship. They often start from a place of mistrust or misunderstanding and gradually become friends or more. Another theme is the idea of redemption, especially for Peter.
The theme of self - discovery is also prevalent. Stiles discovers more about his own capabilities and role in their world, and Peter often rediscovers his humanity or a new purpose in life, all while their relationship develops and deepens.
A lot of these fanfics explore the supernatural elements in their world. Since they are from a supernatural - themed universe, the fanfics play with their powers and how they use them in relation to each other. For example, how Peter's werewolf abilities and Stiles' intelligence combine to solve problems.
The theme of protection also frequently appears. Peter, as an Alpha, may feel a strong urge to protect Stiles, the Omega. This can lead to various plotlines, from fending off other supernatural threats to dealing with the internal politics of the werewolf pack. There's often a lot of tension and drama as they both learn to rely on each other in different ways.
A less obvious but still present theme is self - discovery. Both characters are often on a journey of understanding themselves better. In the context of their relationship in fanfiction, this self - discovery can be influenced by their interactions with each other. For example, Peter might learn more about his capacity for good through his friendship with Stiles, and Stiles might discover new aspects of his own abilities or personality when dealing with Peter.
One common theme is the exploration of trust. Given Peter's past actions, Stiles often has to struggle with whether to trust him or not. Another theme is the power dynamic. Peter is usually more powerful in the supernatural sense, but Stiles has his own form of intelligence and strength, and how they balance this is often explored.
One common theme is the exploration of their complex relationship. Since they have different personalities and backgrounds in the show, fanfiction often dives into how they interact and influence each other. Another theme is the supernatural elements. Given the nature of the show, stories might involve them facing supernatural threats together or having unique supernatural abilities related to their bond.
One common theme is loyalty. Peter's loyalty to Stiles drives his protective actions. He might not show it in the most conventional way, but he is always there for Stiles when it matters. For example, in many fanfictions, he will go against his own pack or other powerful entities to safeguard Stiles.
One common theme is the exploration of their complex relationship. They often start with some sort of animosity or misunderstanding which then evolves. Another theme is the supernatural elements, as both characters are often involved in a world full of the supernatural.
One common theme is family reconciliation. Since Peter wasn't around as Stiles grew up, there's often a journey towards understanding and acceptance. Another theme could be power inheritance, as Peter may have certain abilities that Stiles could inherit or learn to control.
One common theme is growth. Stiles is often shown growing from a naive boy into a more confident and powerful individual under Peter's guidance. For instance, in many stories, Stiles learns to control his abilities better.
One common theme is the exploration of new relationships. Since the mpreg is an unexpected situation, it forces Stiles and Peter to re - evaluate their relationship and often leads to a deeper emotional connection. Another theme is the acceptance within the pack or their community. They have to deal with the reactions of others.
A prevalent theme is the idea of redemption. Peter may have had a checkered past, but by protecting Stiles, he is seen in a new, more positive light. Also, the theme of trust is important. Stiles has to learn to trust Peter's protection, and Peter has to earn that trust. In many of these fanfics, they also explore the power dynamics. Peter is usually more powerful in the supernatural sense, but Stiles has his own strengths, and they have to work together within that power structure while Peter protects Stiles.