Catwoman could be a key focus. Given her complex relationship with Batman, the aftermath could show how she's either helping him or causing trouble. Another character would be Commissioner Gordon. He has always been an important figure in Gotham and in the Arkham series. His role in maintaining law and order after the chaos of Arkham Knight would make for an interesting story. Plus, any fanfiction could explore his personal thoughts about Batman's actions during that time.
Batman himself is very likely to be the focus. His actions and decisions during the aftermath would have a huge impact on Gotham. Also, Robin could be a central character, especially if the story is about the future of Batman's legacy. He might be stepping up more in Batman's absence or working closely with him to rebuild the city.
Batman is obviously a very popular character in the fanfiction. He is the central figure in the Arkham Knight story, and writers often explore different aspects of his character, like his detective skills or his relationships with other characters.
The Arkham Knight himself. His backstory and motives are already quite complex, and in a Knightfall scenario, there's so much more to explore. He could be on a journey of self - discovery or redemption.
The Joker, despite not being a central character in 'Batman Assault on Arkham', is still a very popular focus. His chaos - loving personality and his influence on Harley Quinn and other villains can be the center of many fanfictions. Additionally, characters like Bane, with his brute strength and intelligence, can be interesting to write about, especially if exploring his rivalry with Batman in the context of the Arkham assault.
Well, a great plot idea might be delving deeper into the relationship between Batman and his rogues gallery in the aftermath. For example, how the villains react to Batman's continued presence or absence. Some might see it as an opportunity to take over Gotham, while others might be secretly glad he's still around to keep a certain order. Also, exploring the technological fallout. With all the advanced tech used during Arkham Knight, there could be some unforeseen consequences like tech falling into the wrong hands or new, unexpected uses for it.
Well, Batman is an obvious choice. He has the resources, the intelligence, and the motivation to venture into other dimensions. If there's a threat in another dimension that could potentially affect Gotham, he'd be there. Harley Quinn could also be a character who gets involved in dimension travel. Maybe she's chasing after the Joker who has somehow ended up in another dimension. And Oracle, with her technological expertise, could accidentally stumble upon dimension - traveling technology and end up in a different dimension while trying to fix or improve it.
Ruby. She has a very open - minded and empathetic nature. She would likely be the first to try and reach out to the Arkham Knight, believing that there is good in everyone. She might see his skills and think that, if redirected, he could be a great asset in fighting the Grimm.
The main characters include Batman, who is the protagonist and the Dark Knight protecting Gotham. The Arkham Knight, the new and mysterious adversary. Alfred, who has been with Batman through thick and thin, taking care of things at the Batcave and offering wisdom. Also, Commissioner Gordon, who represents the law in Gotham and is an important ally of Batman in the fight against crime.
Batman himself is obviously very popular. He's the central figure in the Arkham world, and in fanfiction, his character can be explored in different ways, like his internal struggles with his dual identity. Another popular character is the Joker. His chaotic and unpredictable nature makes for great storytelling.
Batman, of course, is the most notable character. He is the Dark Knight who patrols the city. Then there's the Arkham Knight, who is a major antagonist in the story. Also, Commissioner Gordon plays an important role as he is often in communication with Batman and helps in maintaining law and order in the city.
In many fanfictions, Jason saving Batman in 'Batman Arkham Knight' often shows a new side of their complex relationship. It could be a moment of redemption for Jason. Maybe he realizes the true meaning of Batman's mission and decides to put aside their differences. This scenario allows for deep character exploration.