Well, Arthur and Gwen's love was a central part of their story. Arthur was smitten by Gwen's charm. Merlin, on the other hand, was more like a guardian of their love. He used his magic to save Gwen from various perils. Their story is full of ups and downs. Arthur had to overcome the social barriers as a king to be with Gwen, a commoner. And Merlin was there, every step of the way. He was like the silent force that ensured their love could survive. It was a love story that also intertwined with the fate of Camelot.
One key moment is when Arthur first noticed Gwen. Her beauty and grace caught his eye. Another is when Merlin saved Gwen from a dangerous situation, which made Arthur realize how much he cared for her. Also, the moment when Arthur overcame the class differences to declare his love for Gwen publicly was crucial.
One of the interesting aspects of their friendship in fanfiction is how they influence each other's growth. Merlin's knowledge of magic and his adventures often expose Gwen to a world beyond her ordinary life. Gwen's kindness and strong moral compass also guide Merlin, especially when he is faced with difficult decisions regarding his use of magic.
One great Merlin and Gwen fanfiction is 'A Royal Bond'. It beautifully explores their relationship in a world filled with magic and political intrigue. The author does a wonderful job of portraying Gwen's strength and Merlin's loyalty.
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.
Gwen would likely become more determined and strong - willed. Merlin's sacrifice would be a huge emotional blow to her. It might make her more resolute in fighting for the good he believed in, perhaps becoming a more fearless leader in Camelot. She may also carry a sense of guilt and a need to prove that his sacrifice was not in vain.
One great fanfiction is 'The Once and Future King's Love'. It beautifully weaves the relationships between Merlin, Gwen, and Arthur. It shows their deep friendship and the budding romances in a really engaging way. The author does a wonderful job of staying true to the characters' personalities from the show.
Fanfiction.net is a great place to start. It has a large collection of Merlin and Gwen fanfictions. You can sort through different categories like romance or adventure to find ones that suit your taste.
I'm not entirely sure if there is a specific one. While fanfiction can cover a vast range of scenarios, including some that deviate from the expected character relationships. The idea of Arthur cheating on Merlin with Gwen seems rather untrue to the spirit of their relationships in the common Arthurian tales. But in the world of fanfiction, anything is possible.
It could be a story where Merlin and Gwen attend a royal ball. Merlin, who is usually shy about his dancing skills, decides to ask Gwen for a dance. As they dance, they share a special moment and start to realize their feelings for each other more deeply.