Well, there could be a contingency plan for when his allies turn against him. Batman might have secret codes or devices to incapacitate them without causing permanent harm. He could also have a backup plan to isolate them from Gotham's infrastructure to prevent them from causing large - scale damage.
In batman contingency plan fanfiction, it often shows how Batman's contingency plans are tailored to each villain's weaknesses. For example, for the Riddler, he might have plans that involve countering his riddles and traps. This shows his in - depth understanding of the villains, which is a big part of their relationship.
Team - ups are also a big theme. Fans like to write about them joining forces against powerful foes like Darkseid or some mutant - specific villains. In these stories, they often have to learn to combine their skills. Wolverine's combat abilities and healing factor with Batman's detective skills and gadgets make for an exciting combination. They might start off not getting along but gradually come to respect each other as they face challenges together. This growth in their relationship is another theme that is often explored in fanfiction.
One idea could be a story where Batman and Wolverine team up to take on a powerful new villain in Gotham City. The contrast between Batman's high - tech gadgets and Wolverine's brute strength would make for an exciting dynamic.
If they fused, imagine a hero who combines Batman's wealth and tech resources with Wolverine's healing factor. This could lead to all sorts of exciting storylines and challenges. Maybe they'd face villains that neither could handle alone but together could overcome with their combined powers and skills.
Maybe the plot could involve a new type of mutagenic weapon that is being developed in Gotham. Wolverine is sent to investigate as it could pose a threat to mutants. He meets Batman who is also on the case as it could be used by Gotham's criminals. They start off distrusting each other. Wolverine doesn't trust this masked vigilante, and Batman is wary of Wolverine's wild nature. However, as they dig deeper, they find that a common enemy from their pasts is behind it all and they must combine their skills to stop him.
Mix their worlds together. Instead of just having Wolverine in Gotham, create a new hybrid world. Have parts of Gotham that are overrun by mutants or have some of Batman's villains gain mutant - like powers. This will make the story stand out as it's not just a simple crossover. You can also introduce new characters that are a blend of both universes, like a mutant with a love for high - tech gadgets.
Sure. You can check out websites like Archive of Our Own. There are many creative fanfictions there that blend the worlds of Wolverine and Batman in interesting ways, like stories where they team up to fight a common enemy or stories that explore what would happen if they were to meet in an alternate universe.
Ra's al Ghul could be a great villain. He is always seeking power and immortality. In a crossover, he might see the potential in mutant genes to achieve his goals. His vast resources and knowledge would make him a formidable foe for both Wolverine and Batman. He could be plotting to use mutants in some grand scheme that would also impact Gotham, which would draw the attention of both heroes.