A possible plot could be that Batman and Wonder Woman have to team up during Christmas to stop a villain who is stealing presents from all over Gotham and Themyscira. They start by investigating the strange disappearances, and along the way, they discover that the villain is an old enemy who has a grudge against the holiday spirit. As they work together, they also learn more about each other's Christmas traditions and share their own stories. In the end, they defeat the villain and celebrate Christmas together with their respective friends and allies.
One possible plot could be that Batman and Wonder Woman have been fighting side by side for a long time. They gradually develop deep feelings for each other during their adventures. Eventually, Batman overcomes his brooding nature and proposes to Wonder Woman. They then plan a wedding that brings together all the superheroes and villains (in a truce for the day) in a grand celebration. Their union could also mean a stronger alliance in protecting the world.
Well, the plot could involve Batman and Wonder Woman coming together because they see a unique strength in each other that no one else in the DC universe has. Their marriage might be a way to unite two very different ideologies. For example, Batman's more grounded, gritty approach and Wonder Woman's idealistic view. As they are married, they could go on missions together where their combined skills prove to be a great asset. But they also face internal struggles within the relationship. Batman might struggle with opening up completely to Wonder Woman due to his past traumas, while Wonder Woman tries to get him to trust more. And of course, there could be external threats from villains who see their union as a threat to their own plans in the DC world.
One possible plot could be that they are on a mission together, facing a great danger. In the heat of the moment, Batman realizes his true feelings for Wonder Woman and kisses her. This could then lead to them having to deal with their new - found relationship while still saving the day.
One possible plot could be that Batman and Wonder Woman are on a mission to stop a new, powerful villain in the Justice League War. They start off with different approaches, Batman relying on his gadgets and strategic mind, while Wonder Woman uses her strength and combat skills. As they work together, they begin to understand each other better and combine their strengths to defeat the villain.
Lex Luthor could be an interesting antagonist in this scenario. He could be using his intelligence and resources to create a weapon that could neutralize both Batman and Wonder Woman. He might be working with some of Batman's rogues gallery or even some of Wonder Woman's enemies. His presence would add a different dynamic as he's a human villain but with extraordinary cunning and resources.
In Batman and Wonder Woman fanfic, 'branches' could refer to different storylines or plot directions. For example, a fanfic might start with a common premise, like Batman and Wonder Woman teaming up to fight a new villain in Gotham. Then, one branch could be that they discover the villain has ties to an ancient Amazonian curse, leading them on a journey to Themyscira. Another branch might involve the villain being part of a secret society in Gotham, which Batman has to infiltrate with Wonder Woman's help.
Their relationship could develop through shared experiences. For example, they might bond over trying to save Christmas for the people of Gotham and Themyscira. Wonder Woman could introduce Batman to some of the more positive and joyous aspects of the holiday that he may have forgotten. Batman, in turn, could show Wonder Woman how to use his detective skills to find the best Christmas presents for their friends. This could lead to a deeper understanding and respect for each other.
Well, one possible plot could be that they start off as allies in the Justice League. They gradually realize their mutual respect turns into something more. Maybe they start secretly meeting up for coffee or walks in Gotham's less dangerous areas. They'd have to deal with their different worlds, Batman's dark and brooding nature vs Wonder Woman's more idealistic view. And of course, there'd be the reactions of their fellow superheroes to their relationship.
I recommend 'Batman and Wonder Woman: A New Alliance'. In this fanfic, the story delves into how Batman and Wonder Woman's relationship evolves from just being colleagues in the Justice League to something more personal. It's a relatively short but engaging read, with some great action scenes and dialogue that really bring the characters to life.
One great 'Batman Wonder Woman' fanfic is 'The League's Heartbeats'. It beautifully explores their relationship within the Justice League. The story delves into how their different personalities, Batman's brooding nature and Wonder Woman's noble spirit, interact and create a unique dynamic. Another interesting one is 'Shadows and Light'. It shows a more angsty side of their relationship, with challenges they face together against a powerful new villain. The fanfic also has some great action scenes that keep you on the edge of your seat.