To get away with writing good fanfiction, you need to stay true to the characters' personalities and the world they exist in. Also, add your own creative twists to keep it interesting. Don't just copy the original story verbatim.
To get away with murder in a comic book, the murderer could have a secret identity that no one suspects. Or maybe they have a special power that helps them cover their tracks. Sometimes, it's all about manipulating the circumstances and the other characters' perceptions.
First, make sure your fanfiction doesn't violate any copyright laws. Also, keep it within the boundaries of what the original creators and the fan community might find acceptable. Be creative but respectful.
Some of their friends would be immediately supportive. They would offer to help with whatever Laurel and Oliver need, whether it's setting up a nursery or just being there for emotional support. Others might be more skeptical. For example, some of Oliver's old friends from his playboy days might not believe he's ready to be a father. But overall, the reactions of their friends would play a big role in how Oliver and Laurel navigate the pregnancy in the fanfiction.
In the fanfiction, the plot could center around the idea that Oliver and Laurel's marriage is a way to heal old wounds. They both have had difficult pasts, and getting married is a step towards a new future. Their wedding could be a blend of different cultures and traditions, representing the diverse city they call home. And as they start their married life, they also plan to start new initiatives in the city to make it a better place, using their combined resources and influence.
One way is to follow fan communities related to the show on social media. They often share recommendations for great fanfiction. Also, try using specific search terms and filters on fanfiction platforms to narrow down your search.
Well, you need to have a unique plot twist. Maybe something that the original show didn't explore. Also, focus on building tension and suspense throughout the story.