Fanfiction.net is also a place to look. There are many different types of fanfics on this site. However, the interface might be a bit more dated compared to AO3. But still, it's worth checking for "atypical casey and evan fanfic" as it has a wide user base contributing various stories.
There's also a fanfic that delves into their backstories in more detail. In this "atypical casey and evan fanfic", the author might explore how their past experiences shaped who they are in the present. It could show how Casey's family influenced her and how Evan's own struggles led him to be the person he is when they meet. This can add a lot of depth to their relationship in the story.
Well, an 'atypical fanfic' is basically a fan - made story that stands out from the norm. It could be that it has an unexpected genre blend. Like, if it's a fanfic based on a fantasy world but also has elements of a detective story, that would be atypical. Or it might have a unique narrative structure. Maybe it tells the story in a non - linear way, jumping back and forth in time, which is not the typical way most fanfics are written.
To write an 'atypical fanfic', first, think outside the box when it comes to the plot. Don't just follow the obvious storylines. Second, experiment with the characters. Give them new traits or put them in unexpected situations. Third, play with the genre. Combine different genres to create something unique.
One great 'Atypical Sam and Paige fanfic' could be 'Sam and Paige's New Adventure'. It delves into their relationship further and shows how they handle new challenges together. Another interesting one might be 'Sam and Paige: Growing Pains' which focuses on their personal growth while being in a relationship. There are also fanfics that explore their friendship before their romantic relationship, like 'The Early Days of Sam and Paige'.
Evan could be a protagonist who has a special connection to the nutcracker. Maybe he's a dreamer, and the nutcracker is his gateway to a different realm. He could be the one to face challenges and overcome them in the story, using the power or significance of the nutcracker in some way.
I really like 'Gregory and Evan's Adventure'. In this fanfic, Gregory and Evan embark on a journey together. It has a lot of action and adventure elements. Their friendship is tested along the way, but they always manage to come out stronger. It's full of exciting twists and turns that keep you hooked from start to finish.
You can start by looking on fanfic websites like Archive of Our Own (AO3). It has a large collection of fanfics for various shows, including 'Atypical'. Just search for 'Sam and Paige' in the search bar. Another option is FanFiction.net. There are also some Tumblr blogs dedicated to 'Atypical' fanfic that might have some good Sam and Paige stories.