Batman's sacrifice would likely have a huge impact on the Justice League. It could make them more determined to uphold justice in his memory. They might also become more cautious as they've lost a great strategist.
Well, in fanfiction, absolutely. Fanfiction writers often like to explore different aspects of well - known characters. Batman is no exception. He could be singing a lullaby to a scared child in Gotham, or perhaps he has a secret passion for opera and belts out arias in his Batcave when he thinks no one is listening. The possibilities are endless in the creative world of fanfiction.
In a fanfiction like this, the gun could be a symbol of the danger that the Justice League, especially Batman, constantly face. Deadman, being a supernatural element, might be trying to communicate something about the gun's origin or the person wielding it. Batman, with his detective skills, would start investigating while the rest of the Justice League deals with the immediate threat of the gun - related situation.
In many Justice League fanfictions where Batman dies, it could lead to a complete shift in the team dynamics. For example, the League might become more reckless without Batman's strategic mind. Superman could struggle with the loss, perhaps blaming himself for not being able to protect Batman. The other members like Wonder Woman would have to step up in terms of leadership and planning. It could also open the door for new characters to emerge in the fanfiction's storyline, trying to fill the void left by Batman.
The Flash might initially be in denial. He's used to Batman always having a plan and his death would be a huge shock. He would then turn his speed into a tool for investigation, trying to find out exactly what happened. Green Lantern could feel a sense of loss but also be spurred into action, using his ring to try and prevent future tragedies like Batman's death. He might create constructs in Batman's memory to inspire the team.
Well, it often makes the team more protective. They start to realize just how vulnerable Batman is despite his skills. For example, Superman might become more vigilant about looking out for Batman during battles.
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.
He might isolate himself from the League at first. Batman is used to working alone, so he could retreat to his Batcave and plan his next move. He could also start to prepare counter - measures in case the situation escalates and the Justice League becomes a threat to him.
Batman is a master strategist. He would study the weaknesses of each Justice League member beforehand. For example, he knows that Superman has a weakness to Kryptonite. He would also use his advanced technology and gadgets to even the odds. His bat - suit is equipped with various tools that can be used against different opponents.