The Justice League's response to the Batman Who Laughs fanfic origin could be all over the place. Some might love the creativity, while others might be critical. It really depends on their individual takes on the story and the character.
The Batman Who Laughs originated from a dark multiverse where a version of Batman was exposed to a toxin that drove him insane and merged with Joker's essence.
The Batman Who Laughs originated from a dark multiverse where Batman was exposed to a toxin that drove him insane and turned him into this twisted version of himself.
Superman could be quite curious. He might read it to see how people view Batman from an outside perspective. Maybe he'll find some new insights into his friend. Batman himself might be a bit embarrassed or annoyed, depending on how the fanfiction is written. If it's full of inaccuracies, he'll likely not be happy.
Some members might be shocked. Wonder Woman, for instance, who respects Batman's skills and tenacity, would likely be very disappointed. She might try to persuade him to stay, emphasizing the importance of his presence in the team. Superman, on the other hand, might initially be understanding, as he knows Batman has his own way of doing things. But he would also be concerned about the power vacuum that Batman's departure would create. Aquaman might be more indifferent, thinking that Batman was always an outsider to some extent, with his focus mainly on land - based issues.
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.
Darkseid is another possible villain. He is extremely powerful. He could send his minions to attack the Justice League first, weakening them, and then use some sort of magic or technology to trap them. Batman would then have to find a way to free the League from Darkseid's clutches, perhaps by finding a weakness in Darkseid's power source.
It could be Lex Luthor. He's always been a big threat to the Justice League and would be a likely choice as the main antagonist in a story where Batman has to save the League.
In a fanfic where Batman is injured, it could lead to many interesting plot developments. Maybe the other Justice League members have to step up their game. Superman might take on a more protective role over Gotham in Batman's absence. Wonder Woman could be the one to lead the investigations that Batman usually handles. This kind of injury to Batman can create a shift in the power dynamics within the Justice League.
I really like 'Batman: Shadows in the League'. In this fanfic, Batman has to deal with a secret threat that is undermining the Justice League from within. It shows his detective skills as he uncovers the mystery. The characterizations are on point, especially how Batman interacts with Superman in a more tense situation than usual.
I think it depends on the situation. If it's in an open field, Naruto could use his long - range ninjutsu effectively. But if the fight is in a city, the Justice League might have an advantage as they are used to urban combat. However, Naruto has his Nine - Tails power which could turn the tables. So it's really hard to say who would win.