Laurel Lance is indeed in the comics. She plays a role in multiple storylines and interacts with other characters, adding depth and complexity to the comic world.
Well, I've come across some. One interesting one had a storyline where they were pregnant in an alternate universe where the Arrowverse had some really different events. It was really creative how the author incorporated the pregnancy into the already established characters' personalities and the overall story arc of the Arrowverse. Another one focused more on the emotional journey of Sara and Oliver dealing with the pregnancy in a world full of danger and secrets.
One great laurel and oliver fanfiction is 'A New Beginning'. It explores their relationship in a post - apocalyptic setting, showing how they rely on each other to survive. The character development is really well - done.
One possible plot could be that they discover the pregnancy during a mission. They then have to keep it a secret from their enemies while also preparing for the new life. Oliver might be overprotective, and Sara could be struggling with how motherhood will change her life as a warrior.
One plot idea could be Oliver and Sara teaming up on a dangerous mission in a new, uncharted territory. They face various challenges and in the process, their relationship deepens. Another could be a story where they have to protect a mysterious artifact that has some sort of connection to their pasts. Maybe there's a villain who also wants the artifact and they have to outwit him.
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.
You can find laurel and oliver fanfiction on websites like FanFiction.net. It has a large collection of stories dedicated to different fandoms, including Arrow where Laurel and Oliver are from.