One common theme is betrayal. Oliver's actions often lead Felicity to feel betrayed, whether it's by his secrets or his choices. This theme is explored deeply as it shatters the trust in their relationship.
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.
One common theme is misunderstandings between them. Maybe Oliver makes a decision without consulting Felicity, which makes her angry and hurt. For example, in some fanfictions, Oliver might take on a dangerous mission alone, thinking he's protecting Felicity, but she sees it as him not trusting her abilities.
There's also 'The Aftermath' which focuses on how Felicity copes with the pain Oliver has caused. It has some really intense scenes that explore their characters in a new light. The author does a great job of portraying Felicity's vulnerability and strength at the same time.
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.
It's also possible that Tommy hurts Felicity's reputation. In a social or political setting within the fanfiction world, Tommy could spread false information about Felicity. This could be due to his own insecurities or a desire to gain an upper hand in a situation. Felicity would then have to fight to clear her name and restore her standing in the community.
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.
One good theme could be their partnership in saving the city. They work together, use their unique skills, and this can be explored in fanfiction without any sexual undertones.
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 challenge could be safety. Oliver's life is full of danger from his vigilantism. Enemies might target Felicity and the unborn child. Another challenge could be adjusting to their new roles. Felicity might have to cut back on her work, and Oliver would need to be more present at home.
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.