You can start by looking on Archive of Our Own (AO3). It has a large collection of fanfictions for various shows and characters, including rio and beth. Just search for their names in the search bar and you'll get a list of relevant stories.
Another option is Tumblr. There are a lot of fanfic writers who post snippets or links to their rio and beth fanfictions on their blogs. You can search for relevant tags like #rioandbethfanfiction or #goodgirlsfanfiction (assuming they are from 'Good Girls') to find these posts.
Fanfiction.net is also a good place to find rio and beth fanfiction. There are many talented writers on there who have written some interesting stories about them. However, the site's interface might be a bit old - fashioned compared to AO3. But it's still worth checking out.
Love - often a forbidden or complicated kind - is also a major theme. They are two characters with a lot of baggage and obstacles, so the way they navigate their feelings for each other is a big part of these stories. For example, some fanfictions focus on how they gradually fall in love despite their differences and the dangerous world they are in.
You can try fanfiction websites like Archive of Our Own (AO3) or FanFiction.net. They have a large collection of fan - created works, and you're likely to find rio oc fanfiction there.
One great beth and rio fanfiction is 'A Different Path' which explores an alternate universe where they meet under different circumstances. It delves deep into their complex relationship and the power dynamics between them.
Family reactions are also a big theme. Their families' responses to the baby can range from excitement to disapproval, which adds a lot of drama to the stories. And often, there's the theme of secrecy or the need to protect the baby from the more dangerous aspects of their lives. For example, they might be worried about their criminal connections affecting the baby's safety.
There's a fanfiction called 'A New Beginning for Rio and Beth'. In this story, after all the chaos in the show, they decide to start fresh. It's a heartwarming take on their relationship, showing them learning to trust each other more. Also, 'Rio's Redemption' is good. It shows Rio trying to make up for his past mistakes towards Beth and how they build a stronger bond in the process.
Some dedicated fan communities on social media platforms like Tumblr might also have links or even their own written Beth Daryl fanfictions. You can search for relevant tags or groups.
You can also check out Tumblr. There are often fanfiction writers who post their works there, and sometimes they do 'rio the darkness favorites' related stories. Plus, Tumblr has a great community where you can interact with other fans and ask for recommendations.
Some specialized forums dedicated to Rio - related topics or bat - related fan creations might also be a good source. You can ask around in these forums if anyone knows of any rio baby bat fanfiction or if they have written some themselves.
Some specialized fan communities or forums dedicated to rio jewel might have user - generated pregnant fanfiction. You can join these communities and ask around if anyone knows of any good stories in this regard. Just make sure to follow the community rules when interacting.
Try Archive of Our Own. It has a large collection of fanfiction from various fandoms. Just use the search bar and type in 'rio linda pregnant' and see what comes up.