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.
Perhaps a member of the Justice League, accidentally. For instance, during a fight where powers go out of control. Let's say Flash runs too fast and accidentally knocks Batman into a sharp object, causing a fatal injury. This would create a huge moral dilemma within the League.
The Justice League's reaction in fanfiction when Batman dies can vary greatly. Superman might become more withdrawn, feeling like he failed as a friend and protector. Wonder Woman could be the one to try and hold the team together, using her strength and wisdom. The Flash might struggle with guilt, thinking he could have been faster to save Batman. Each member would have their own internal conflict and way of dealing with the loss, which could lead to some interesting character development in the fanfiction.
In some fanfictions, Batman might sacrifice himself to save the Justice League from an all - powerful enemy. For example, facing a threat that can only be stopped by using a dangerous self - destruct device that Batman activates while the others escape.
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.
One common plot twist could be that Batman's near - death experience was actually a ruse planned by him to expose a hidden traitor within the Justice League. He fakes his condition to draw out the enemy who thinks they've finally got the upper hand on him.
In many Young Justice fanfictions where Batman dies, it often leads to a major shift in the dynamics of the team. The younger heroes would be forced to grow up even faster. For example, Robin might take on a more serious and leadership - like role. He would have to deal with not only his own grief but also the responsibility of guiding the team in Batman's absence. It could also lead to some heroes doubting their abilities without Batman's strategic mind behind them.
The 'JLA: Year One' is also excellent. It details the early days of the Justice League. Batman plays a crucial role in bringing the team together. His detective skills and leadership, although a bit unorthodox at times, are vital for the formation of the iconic superhero team. It's a great story that gives insights into the relationships between the characters from the start.
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.