Well, in some fanfictions, the battle might start as a misunderstanding. Spiderman could be in Gotham chasing a bad guy who has a connection to New York and Batman mistakes him for a new threat. In this case, Spiderman would try to explain himself but Batman, being the brooding detective, might not listen. Then there are scenarios where the battle takes place in a neutral location like an abandoned warehouse. Here, both of them have to rely on their skills and resources. Spiderman would use his webs to create obstacles and Batman would use his gadgets to break through them. Also, there could be a scenario where they team up against a greater threat first and then due to a clash of egos, they end up fighting each other.
Ra's al Ghul is another common foe. His immortality and vast resources can create complex and engaging death battle situations against Batman in fan - made stories.
In a fanfiction battle, perhaps the fight begins with Naruto trying to talk to Goku first, to understand his intentions. Goku, not really understanding Naruto's world, just wants to test his strength. So he attacks without warning. Naruto quickly enters his Nine - Tails Chakra Mode to defend himself. The fight then escalates as Goku powers up further. The two exchange blows, with Goku's punches creating shockwaves and Naruto's attacks leaving marks on the ground. As the fight goes on, they both start to respect each other's power and skills, and it becomes more of a battle of wits as well as strength.
It depends on the rules set in the fan - fiction. If it's a battle based on strategy, Issei might have a chance. He has shown to be quite cunning in his battles. But if it's a pure power - based fight, Goku has the upper hand. His years of training under various masters and his Saiyan heritage give him an edge. Also, Goku has experience fighting opponents much stronger than himself and finding ways to overcome them.
In a straight - up physical fight, Superwoman has a clear advantage. Her superhuman abilities would make it difficult for Batman to land a significant blow. But Batman is no slouch. He has a vast array of gadgets and years of combat training. He could potentially use kryptonite - like substances (if available in the fanfiction) or other means to weaken Superwoman. So, it's not a clear - cut victory for either of them.
It's really hard to say. Batman has his physical strength, martial arts skills, and a whole bunch of high - tech gadgets. But Kira has the power of the Death Note, which is a really powerful weapon. If Batman can figure out Kira's identity quickly and get to him before he can write his name, Batman could win. But if Kira has time to use the Death Note, he could easily take out Batman.
Superman can also be an opponent in some 'death battle batman fanfiction'. It's an interesting match - up as it pits Batman's brains and preparation against Superman's superhuman strength. Writers often explore how Batman could potentially defeat someone so much more powerful.
In a Batman vs Avengers fanfic, Batman would bring his own set of skills to the table. His detective skills could be used to find weaknesses in the Avengers. But the Avengers have a lot going for them. Captain America has leadership and combat skills, Black Widow and Hawkeye are great at espionage and long - range attacks. Batman is just one man against a team. Even with his Batmobile and other gadgets, it would be a herculean task for him to take on the Avengers. However, his determination and never - give - up attitude might make the battle more interesting than one would initially think.
The outcome of a Batman vs Avengers fanfiction battle could vary greatly. Batman is known for his contingency plans for every superhero. He might have something up his sleeve to take on the Avengers. For example, he could use his knowledge of technology to disrupt Iron Man's suit or find a way to neutralize Thor's powers. However, the Avengers are a team. They have a synergy that Batman lacks. They can cover each other's weaknesses. If the fight takes place in an open area, the Avengers' powers like Thor's lightning and Hulk's brute force could easily overwhelm Batman. But if it's in a more urban, stealth - based environment, Batman could potentially use the surroundings to his advantage and pick off the Avengers one by one. But overall, the Avengers have more firepower and are more likely to win.