One popular theme is 'alternate universe' where the story is set in a different world from the original Arrow series. For example, they could be in a high school setting or a fantasy world.
Some dedicated Arrow fandom forums or communities might also have links to or discussions about Oliver x Felicity fanfic. You can join these groups and ask the members if they can recommend any good ones.
Love is a very common theme. Most fanfictions focus on the deepening of their relationship, whether it's through facing challenges together or just having sweet, romantic moments.
There are indeed. Fanfics can be about their first encounter, how they became friends, and then how their relationship evolved into a romantic one in a very innocent and sweet way. Writers might describe their shared moments, like having dinner together, talking about their dreams, and slowly falling in love.
Diggle would be a great addition. He's Oliver's friend and partner, and his presence could add some interesting dynamics to their married life. He could offer advice or be there to help out in times of trouble.
One popular 'Oliver x Felicity fanfiction' is 'The New Beginning'. It shows their relationship evolving in a post - apocalyptic setting, with lots of action and emotional moments between them.
In many of these fanfics, Oliver's character develops in terms of his emotional vulnerability. When he saves Felicity, he often has to confront his deep - seated feelings for her. For example, in some fanfics, he realizes that he can't bear to lose her, which makes him more open about his love. This is different from his usual guarded self.
Oliver would likely use his skills from being a vigilante to protect his family. He might set up high - security measures at home. Felicity could use her tech - savvy to monitor the baby while they are out on patrol. They would also have to rely on their friends and allies to help out when they are dealing with threats in the city.
Most Oliver and Felicity fanfiction focuses on their relationship. It often explores their love, trust, and how they support each other through difficult times. For example, some stories might center around how they deal with Oliver's past traumas as a vigilante.
Perhaps in a fanfiction, Oliver and Felicity are transported back in time. They have to adapt to the old - fashioned ways of that era while still maintaining their modern - day love for each other. They might face some difficulties, but also find new ways to express their love and support.