There could be an older figure in their community, like an overbearing teacher or a strict neighbor, who doesn't like Bella and Leah being friends. This person thinks they should be more focused on other things like studying or household chores. But Bella and Leah resist this pressure and prove that their friendship is a positive influence on their lives.
It could be a group of mean girls in their school who are jealous of Bella and Leah's friendship. They try to spread rumors about them, like saying that Leah is only using Bella to get good grades or that Bella is trying to steal Leah's popularity. But Bella and Leah are smart enough to see through their lies and stand up to them together.
Maybe there's a new character who moves to town. This character is very manipulative and tries to drive a wedge between Bella and Leah. He or she tells Bella that Leah has been talking behind her back and tells Leah the same about Bella. However, Bella and Leah's strong bond helps them figure out the truth and they expose the new character's true nature.
At first, their friendship might start out tentatively. They have had their differences in the original Twilight story. But as the fanfiction progresses, they start to understand each other better. Leah might open up more about her own insecurities and past traumas, and Bella, in turn, shares her own fears about being involved with vampires.
A major theme is growth. As they become friends, both Bella and Leah grow as individuals. They learn from each other's strengths and weaknesses. Also, the theme of female empowerment is often seen. They support each other in achieving their goals, whether it's Bella getting better grades or Leah standing up to a bully. There's also the theme of forgiveness, as in some stories they have misunderstandings that they need to forgive and move past.
One possible plot could be that Bella and Leah team up to solve a mystery in their small town. Maybe there's a strange occurrence that only they notice, like missing pets. They use their combined skills, Bella's intuition and Leah's strength, to track down what's causing it and end up saving the day, strengthening their friendship in the process.
One possible plotline could be Bella and Leah teaming up to solve a mystery in Forks that the other characters are oblivious to. Maybe it's something related to the supernatural elements in the Twilight world that has been overlooked.
It could be an ex - partner of either Leah or Jasper. For instance, if Jasper has an ex - girlfriend who is jealous of Leah and the new baby, she might try to cause trouble between them. Maybe she spreads false rumors about Leah to make Jasper doubt her.
One possible antagonist could be an ancient and powerful Titan who has escaped from Tartarus. This Titan is bent on revenge against the gods and sees Percy and Jason as the key to getting to the Olympians. He uses his dark magic to create all sorts of disasters and tries to turn Percy and Jason against each other. Another could be a group of rogue demigods who have turned to the dark side. They envy Percy and Jason's status and friendship and try to undermine them at every turn.
The main characters here are Leah and Bella. Leah, a werewolf with a tough exterior and a heart full of emotions, is one of the key figures. Bella, a human turned vampire - adjacent figure in the Twilight universe, is the other main character. Their being mates in the fanfiction means that all the events, emotions, and developments revolve around them. Whether it's their first encounter, the growth of their relationship, or facing challenges together, it's all about Leah and Bella.
Well, there's this fanfiction titled 'Friendship Beyond Expectations'. In it, Bella and Leah's friendship blossoms as they discover shared interests like their love for the outdoors and books. It also delves into how they deal with the judgment of others in their small community regarding their unusual friendship. And then there's 'Bella, Leah and the Mystery', which has an interesting plot where their friendship is tested when they get involved in solving a local mystery.
In some Bella and Jasper military fanfictions, the main antagonists could be rival military groups. These groups might have different ideologies or goals and be in direct competition or conflict with Bella and Jasper's unit. For example, they could be fighting over territory or resources. Another type of antagonist could be a power - hungry military leader within their own ranks who is willing to sacrifice the well - being of the soldiers for personal gain.
It could be other werewolves who oppose the union of a human and a werewolf. They might see the pregnancy as a threat to the purity of the werewolf bloodline or something against their traditional beliefs.