In fanfiction, if Scarecrow reveals Batman's identity, it could shatter the public's perception of Bruce Wayne. People might see him as a vigilante who has been deceiving them all along. This could lead to a division in Gotham, with some seeing him as a hero still and others believing he's a menace. Batman's allies, like Commissioner Gordon, would have to decide whether to continue supporting him or distance themselves to protect their own reputations.
Batman would probably first try to contain the situation. He'd use his resources as Bruce Wayne to spread misinformation or counter the revelation. He might also go on the offensive against Scarecrow to stop him from spreading the news further.
Another thing that could occur is that the public's perception of him would change drastically. Some might see him as a hero, but others could fear him or be angry that he's been hiding his identity all this time. There could be protests or demands for him to be regulated in some way.
One interesting plotline could be the reaction of Gotham's criminals. They might either be overconfident thinking they can now easily target Batman or be terrified knowing his true identity means he has more resources at his disposal. Another could be how Batman's allies, like Alfred, deal with the new situation. Alfred might be even more protective or start to worry about the safety of Bruce Wayne's loved ones.
Well, one possibility is that Mary Jane is initially shocked but then realizes she can use her own skills, like her acting abilities, to help Spider Man in his fight against villains. For example, she could pretend to be in danger to lure out bad guys. Another aspect could be that their relationship becomes more public, which might have both positive and negative impacts on Spider Man's secret identity.
Well, one possibility is that his loved ones might be in danger. The bad guys could target them to get to Spider - Man. For example, Mary Jane could be kidnapped. Another thing that could occur is that the public's perception of him changes. Some might see him as a hero, but others could fear his power. Also, his friends might feel betrayed that he kept this big secret from them all this time.
Batman's allies like Robin (whichever version - Dick Grayson, Jason Todd etc.) are often involved. They might have to deal with the fact that their mentor's identity is now public and face new threats because of it. Also, Commissioner Gordon is a main character. His relationship with Batman has always been complex, and this revelation will surely change how they interact.
Well, one possibility is that his friends might be initially shocked. But then they would likely accept him and vow to protect his secret. After all, they've been through a lot together already.
Next, Percy could use his wits to escape Batman's clutches. Since Percy has experience dealing with various gods and monsters, he might be able to outsmart Batman. He could create a distraction using his powers, like summoning a small flood in the Batcave, and then make his getaway.
Well, Gordon's reaction could be complex. On one hand, he might feel honored that Batman has chosen to disclose his identity to him. On the other hand, he could also be worried about the implications. Knowing Batman's identity means he has a greater responsibility to protect that secret. He might start to think about how this new knowledge will affect their working relationship and the safety of Gotham. For example, if the wrong people find out that he knows Batman's identity, it could put him and his family in danger.
The Joker might be furious. His identity has been his biggest secret and Batman taking that away is like stripping him of his power. He could go on a wild rampage, more so than usual, targeting Batman directly and also anyone who he thinks might have had a part in the revelation.