Is there a fanfiction where Arthur cheats on Merlin with Gwen?

Merlin might become even more protective of Arthur. Since Gwen is carrying Arthur's child, Merlin would see it as his duty to safeguard the future of Camelot. He could be more involved in Arthur's personal affairs, which might initially annoy Arthur but eventually he'd come to appreciate Merlin's concern.

Popular 'Merlin Arthur Gwen fanfiction' often has strong character development. It dives deep into the personalities of Merlin, Arthur, and Gwen, showing their growth and how they interact with each other. For example, it might show how Arthur becomes more accepting of magic because of Merlin and his relationship with Gwen.

One great 'Merlin Arthur Gwen fanfiction' is 'The Bonds of Camelot'. It beautifully weaves the relationships between the three characters. It shows how Merlin's magic subtly influences the dynamic between Arthur and Gwen. Another one is 'A Triangular Affair' which delves deep into the complex feelings they all share for each other in a really engaging way.

One interesting story could be where Merlin uses his magic to secretly help Arthur court Gwen. For example, he might create small magical moments during their encounters, like making the flowers bloom around them at just the right time. Another could be a story where Gwen discovers Merlin's magic early on and they team up to protect Arthur from various threats.

There might be a fanfiction where Merlin uses his magic to create a special bond between Arthur and Gwen. This bond allows them to communicate telepathically, which helps them in battles and diplomatic situations. As they grow closer through this unique connection, they also face challenges from those who fear the unknown magic at work.

Merlin might be initially shocked and heartbroken. He has been so close to Arthur, and this sudden forgetfulness would be a huge blow to him.

It could be that Gwen unknowingly has some sort of magical influence over Arthur. For example, if there is some ancient magic tied to her lineage that she's not aware of, and it's causing Arthur to focus only on her and forget about Merlin. Another aspect could be that Arthur's love for Gwen is so overpowering that it's subconsciously pushing out other important relationships, like the one with Merlin.

Merlin can impact their relationship positively. He might use his magic to create opportunities for them to be alone, like creating a private garden for their dates.

Fanfiction often explores their relationship in many ways. For example, it can show how Merlin acts as a mediator between Arthur and Gwen. He might use his magic subtly to bring them closer or resolve misunderstandings. Sometimes, it shows how Arthur's sense of duty as king affects his relationship with Gwen, and how Merlin helps him balance that with his personal feelings.

Perhaps Gwen discovers she has some latent magical ability during her pregnancy, which is awakened by the life growing inside her. This could cause a stir in Camelot as magic is feared. Merlin then has to step in to help Gwen control her powers and keep it a secret from those who would harm her. Also, Arthur could be faced with the dilemma of how to protect Gwen and the baby from the anti - magic sentiment in the court.