We don't really know who Felicity is without reading the story. She could be a young girl, perhaps a main character who the Christmas surprise is centered around.
A fanfic could also explore the reactions of the other characters like Diggle and Thea. Diggle might offer his fatherly advice since he has experience with fatherhood. Thea could be excited about becoming an aunt and start planning all kinds of things for the baby. This would add a touch of family - like warmth to the often - intense Arrow universe.
Felicity is likely the protagonist of the story. She could be a girl who lives in a small town. Maybe she's known for her determination and helpful nature. During the summer, she might be the one who everyone turns to when things go wrong, which is why she has the chance to save the day.
It could be a new character introduced specifically for the fanfiction. Maybe a young witch or wizard who has been living in seclusion and discovers their heritage as the heir of Le Fay later on.
In some cases, it could be herself. Maybe she pushed herself too hard in her work or training, and her body or mind couldn't take it anymore. This self - inflicted harm could be a key part of the fanfiction's plot, as she then has to deal with the consequences and learn from her over - zealousness.
Felicity Huffman was involved in the college admissions scandal. She paid to have her daughter's SAT scores fraudulently inflated. This led to a major scandal in the entertainment industry and in the world of college admissions. She was ultimately convicted and faced consequences for her actions.