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 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.
No, he didn't. Oliver Queen has been portrayed as loyal to Dinah Lance in most comic storylines.
Yes, Sara Lance is indeed in the comics. She's a significant character with her own storylines and adventures.
One idea could be a time - travel related pregnancy. Maybe they get stuck in a time anomaly where Sara discovers she's pregnant, and Leonard has to figure out how to get them back to their own time while protecting her and the unborn child. It could involve some emotional moments as they both come to terms with this unexpected situation.
Fanfiction.net is also a great place to search. Many fans post their Oliver Queen - related fanfictions there. However, the search might not be as refined as on AO3. You may need to spend some time browsing through different categories related to Arrow or Oliver Queen to find the pregnant fanfiction you're interested in.
The friends' reactions would depend on their own personalities and relationships with Rip and Sara. Nate might be the one to crack jokes at first to ease the tension but then become very serious about making sure they have all the resources they need. Amaya could see it as a sign of new life and growth in their group, and would be eager to help Sara adapt to her changing body and new role as a mother - to - be. And Captain Cold, if he were still around, might be a bit cynical but still secretly hope for the best for them.
A possible plot could be set in an alternate universe. Leonard and Sara are living a relatively normal life when she gets pregnant. But then, elements from their original 'universe' start to seep in. Enemies they thought they left behind start to target them because of the baby. They then have to use their skills and the help of some new friends they made in this alternate world to protect their family - to - be. It's a story of love, danger, and new beginnings all rolled into one.
Yes, Sara Lance is indeed in the comic books. She has become a notable character in the comic universe.
Well, in a fanfic like this, the plot could involve Oliver and Sara's pregnancy in a more complex way. For example, they might be in the middle of some dangerous situation or mission when they find out. Their friends could be both supportive and worried about how this pregnancy will affect their roles in whatever they are involved in. They could also have different ideas about how to raise the child, considering their different backgrounds, which could lead to some interesting conflicts and resolutions.
One possible plot could be that they discover the pregnancy unexpectedly. Maybe they were on a mission and Sara starts to feel unwell. They initially think it's something related to a recent encounter with a strange alien or time - traveling anomaly. Rip is both excited and terrified as he realizes the responsibilities that come with having a child in their dangerous line of work. Sara, on the other hand, is more practical and starts making plans for their safety and how to continue their heroic deeds while pregnant.