Obviously, Zach and the girl would be the main characters. Zach could be a confident, good - looking guy who is used to getting his way with women. The girl could be an independent and intelligent character who is initially intrigued by Zach's charm.
There could also be Zach's friends who are also players and they try to influence his relationship with the girl. Maybe there's a best friend of the girl who warns her about Zach being a player and tries to keep them apart.
Another plot could be that Zach is a player in the sports world and the girl is a journalist covering his games. She's supposed to be objective but finds herself falling for him. Zach, on the other hand, has to deal with his playboy reputation while trying to win her over.
One idea could be that Zach and Cammie are on a secret mission together in a foreign country. They have to pretend to be a couple to blend in and gather intelligence. Along the way, they face many challenges that test their relationship and spy skills.
In some fanfictions, their relationship might develop because of a common interest outside of spying. Say they both discover a love for a certain type of art or literature. This gives them a different side of their relationship to explore, away from the world of espionage.
The main characters are Zach and Cammie. They are likely the focus of the fanfiction, especially with the big plot point of Cammie being pregnant.
In some fanfictions, the player Zachs might be in a sports team and the girl is a big fan of the team. She catches his eye, and he tries to pursue her while also dealing with his reputation as a player. This scenario can lead to some interesting stories of self - discovery for Zachs as he tries to be worthy of her.
Zach and Gray are the central figures in this fanfiction. Their relationship as brothers is a key aspect. Zach often has to look out for Gray, and Gray's enthusiasm for dinosaurs sometimes gets them into both trouble and amazing adventures. For example, in the movie and likely in many fanfictions, Gray's eagerness to see all the dinosaurs is what drives them to explore different parts of the park.
Another idea is that there's a new threat to the Gallagher Academy, and Cammie and Zach are the only ones who suspect it. They start their own investigation, which takes them on a wild adventure across different countries. Along the way, they encounter old enemies and make new allies, all while trying to figure out who is behind this new threat and how to stop it.
Fanfiction.net is also a great place to look. There are many different categories and tags. Just make sure to filter through the results to find the ones specifically about Gallagher Zachs and the player - girl concept. Sometimes, you might need to look through related tags as well if the exact search doesn't yield many results.
The girl and a group of small, intelligent dinosaurs like the velociraptors could be the main characters. The velociraptors might initially be curious about the girl and then they start to help her in her journey through their world. There could also be an old, wise dinosaur that gives the girl advice on how to survive in their world.
It could be two young people, like a college student and a barista. The college student often stops by the coffee shop where the barista works and they start to form a connection over time.