Yes, there are some popular ones. However, their popularity can be quite niche within the Batman fan community. Some might be popular because they offer a fresh take on the character's development over different ages. For instance, a story that delves deep into Bruce Wayne's teenage years and his struggle to balance his normal life and his growing desire to fight crime in Gotham.
Batman age play fanfic is basically fan fiction centered around Batman where age is a significant factor. Some of these fanfics may focus on Bruce Wayne's childhood and how his early experiences shaped him into becoming Batman. Others could be about an aged Batman nearing the end of his career and how he deals with new threats while also reflecting on his long - standing battles. It allows fans to add their own interpretations and twists to the Batman story by manipulating the age element.
Catwoman could be an interesting choice. Given their on - again, off - again relationship in the Batman lore, a fanfiction could explore them getting married and how they balance their different moral compasses. Catwoman's thieving skills could be put to good use in helping Batman in some cases, while also causing some friction between them.
The villains could either be a bigger threat or an unexpected ally. Some villains might see the zombie apocalypse as an opportunity to take over Gotham without Batman interfering. But others, like Poison Ivy, might actually try to find a way to stop the zombies as they don't want their 'playground' to be destroyed.
Sure. In Batman Arkham City, you are able to play as Robin during the story. His presence in the story mode is not just a gimmick. He has his own missions and interactions within the game world. His acrobatic skills and combat moves are distinct from Batman's. Playing as Robin can give you a new way to experience the complex and gritty world of Arkham City, whether it's through his stealth takedowns or his ability to analyze crime scenes in a different way compared to Batman.
The Joker's gas can be a major source of conflict. It can put the Batfamily in immediate danger, forcing them to find antidotes or ways to avoid it. For example, the gas could make them hallucinate, seeing their worst nightmares come to life.
Toys could be a source of power in the fanfiction. Maybe there's a magical toy that Batman has to find, and the lemon aspect could be that there are many false leads. He might think he's found the right toy, but it turns out to be a lemon, a false hope. As he searches for the real magical toy, he has to deal with all these misleading situations and still keep his focus on stopping the bad guys who are also after the toy.
Well, Batman is known for his strategic mind and preparation. He might start by learning all about Captain Marvel's powers and weaknesses. Maybe he'd create a special place for Captain Marvel to rest and recover if he was injured. He could also use his detective skills to keep Captain Marvel's civilian identity safe from any threats.