Another option is Tumblr. Some users post their fanfictions directly on their blogs. You can search for relevant tags such as #ChicagoFireBrettAntonioFanfiction. Sometimes, Tumblr users also reblog and recommend great fanfictions, so it can be a good source to discover new stories.
Fanfiction.net is also a good place to look. There are many fans who post their works there. However, the search function might be a bit trickier sometimes. You may need to use specific tags related to the characters like 'Brett', 'Antonio' and 'Chicago Fire' to narrow down the results.
Some fanfictions could focus on their backstories. For example, a story that delves into how Antonio got into firefighting and how Brett overcame her initial fears in the job. Then, it could show how their different paths cross at the Chicago Fire department and how they gradually become important to each other, whether it's as friends or something more.
You can try looking on fanfiction websites such as Archive of Our Own (AO3). There are a large number of fan - created stories there, and you can search specifically for 'Chicago Fire Brett and Casey fanfic'.
Archive of Our Own (AO3) is another great place. It has a well - organized system for finding fan fictions. Just type in 'Brett and Casey' along with 'Chicago Fire' in the search bar, and you'll get a list of relevant stories. The site also allows you to sort by popularity, word count, and other criteria.
We don't really know for sure without more context from the fanfiction itself. But they could be two friends, or perhaps they are characters from a particular series or universe that the fanfiction is based on.
You can try fanfiction websites like Archive of Our Own (AO3). It has a large collection of fan - created works, including many Chicago Fire crossover fanfictions. Just use the search function and type in 'Chicago Fire crossover' to find relevant stories.
Her close friends at the firehouse, like Casey or Severide, could be great allies. They've always been there for her, and during her pregnancy, they could offer practical help like covering for her shifts when she's not feeling well or giving her advice on dealing with the pregnancy while working. Stella could also be a strong ally as another female in the firehouse who can understand the unique challenges Brett might face.
You can try fanfiction websites like Archive of Our Own (AO3). It has a large collection of fan - created works, including 'Chicago Fire OC fanfiction'. Just use the search bar and type in 'Chicago Fire OC' to find relevant stories.
Fanfiction.net is a great place to start. It has a large collection of fan - created stories, including crossovers like Harry Potter and Chicago Fire.
One possible scenario could be that during a rescue operation, there's a sudden collapse of a building. Brett might be in the wrong place at the wrong time and get hit by falling debris, injuring her leg or back severely. This would not only put her in physical pain but also cause emotional distress among her colleagues who care about her.
Maybe in the fanfiction, the pregnancy could be a result of a one - time passionate moment between Brett and Casey. As they deal with the news, they start to plan for their future together. Brett might worry about how being a mother will affect her career as a paramedic, while Casey could be thinking about providing a stable home for his new family. Their friends at the firehouse could either be very supportive or there could be some drama among them regarding the situation.