Batman would be in a tough spot. Darkseid is extremely powerful. But Batman is not one to give up easily. He might try to analyze Darkseid's powers and find a way to counter them, even in captivity.
Well, if Darkseid kidnaps Batman in a fanfiction, it could lead to an interesting exploration of Batman's character. He'd be out of his element, in Darkseid's domain. But Batman has a strong will. He might try to understand Darkseid's motives while looking for an opportunity to turn the tables. It could also show how the other characters in the Batman universe react to his disappearance.
The story of Zeus is filled with tales of his battles, his love affairs, and his role in shaping the fate of humans and gods. He's a central figure in Greek myths, often depicted as a powerful and sometimes unpredictable deity.
Zeus is considered fictional. Greek mythology, where Zeus features prominently, is a collection of stories and beliefs passed down through generations rather than representing actual historical facts. These myths were often used to explain natural phenomena or convey moral and cultural values.
One possible plotline could be that Darkseid is about to destroy Gotham or Earth in a way that Batman has no other option but to kill him. Maybe all of Batman's usual gadgets and allies are useless, and he has to use a kryptonite - like weapon (if it could affect Darkseid) to take him down.
In a 'darkseid vs avengers' fanfiction, it could go many ways. Maybe the Avengers' teamwork and diverse powers would give them an edge. For example, Thor's lightning and Hulk's strength could be used in a coordinated attack against Darkseid.