One common theme is the exploration of Batman's moral code within the context of the League of Shadows. Writers often delve into how Batman's principles clash with the League's more extreme methods. Another theme could be the relationships between Batman and the members of the League. For example, his complex connection with Ra's al Ghul.
First, research the characters well. Know Batman's personality, his gadgets, and his relationships. For the League of Shadows, understand their ideology and hierarchy. Then, come up with an interesting plot. It could be a mystery that involves both Batman and the League. For example, a series of murders that seem to be the work of the League but have a deeper conspiracy.
One common theme is family bonding. Since Batman has kids in these fanfics, there are often heart - warming moments of him connecting with his children on a deeper level. Another theme could be the kids' struggle with living in the shadow of Batman. They might have to deal with the expectations and the reputation that comes with being Batman's offspring. Also, themes of hero - training and the kids finding their own identities as heroes are quite prevalent.
In Batman revenge Joker fanfics, a frequent theme is the impact on Gotham City. Batman's revenge quest can have far - reaching consequences for the city he's trying to protect. It might lead to more chaos as the Joker's minions retaliate, or it could make the citizens question Batman's motives. Another theme is the relationship between Batman and his allies. His pursuit of revenge might strain his relationships with Commissioner Gordon or Alfred. They may try to dissuade him, leading to internal conflict within Batman.
A common theme is the contrast between their personalities. Batman is the dark, brooding detective while Superman is the hopeful alien. Fanfictions often explore how they overcome this difference to work together.
Well, friendship or partnership is a big theme. They come from different backgrounds but find common ground in their fight for justice. Also, there's often a theme of discovery. Aquagirl discovers the new world of Batman Beyond's Gotham, and he discovers more about her underwater culture. And of course, there's the theme of heroism, as they both strive to do good in their own ways.
One common theme is the exploration of their relationship in different universes. For example, in some fanfics, they might be in a world where Gotham is more peaceful, and they can focus more on their personal relationship without the constant threat of villains.
One common theme is the mentorship relationship. Batman was Nightwing's mentor, so many fanfics explore how that relationship developed over time and how it affects their current interactions.
In some fanfictions, Batman might be injured while investigating a dangerous conspiracy. He gets too close to the truth and the people behind it try to eliminate him. They set up traps, like a high - tech booby - trapped building. Batman is caught in an explosion or a collapsing structure, which results in his injury. Then the Justice League has to come to his rescue and deal with the conspiracy.
Well, one common theme is the concept of redemption. Maybe the knight or the prince has a dark past, and like Batman who is often haunted by his own demons, they are seeking to make up for their past misdeeds. Additionally, the theme of sacrifice is quite prevalent. They might be put in situations where they have to sacrifice their own desires or safety for the greater good, just like Batman is always willing to put himself in harm's way for Gotham.
One common theme is secrecy. Batman is always trying to keep his identity as Bruce Wayne hidden within the Justice League. Another theme could be the conflict between his public persona and his role in the League. As Bruce Wayne, he is a billionaire playboy, but as Batman, he is a dark and brooding vigilante. This contrast often plays out in fanfiction.