A cool plot could involve Daredevil's origin story being intertwined with the Naruto universe. Maybe Daredevil was born in a ninja clan but was separated from his family due to some dark plot. He grows up in a different world, but his ninja heritage gives him an edge. When he finally makes his way back to the Naruto universe, he meets Naruto. Naruto is initially skeptical of this strange ninja from another world but soon realizes that Daredevil has a lot to offer in their fight against the Akatsuki. Daredevil's radar - sense helps them detect hidden Akatsuki members, and Naruto's rasengan gives them a powerful offensive weapon.
One possible plot could be that a new super - villain emerges in Gotham who has the ability to manipulate sound and light in ways that can disrupt both Batman's high - tech gadgets and Daredevil's enhanced senses. Batman and Daredevil initially clash due to their different methods of dealing with crime, but then realize they need to work together to stop this villain. They could combine Batman's detective skills and resources with Daredevil's street - level fighting and intuition to track down the villain's lair and defeat him.
Well, one possibility could be that Daredevil and Arrow find themselves in a common enemy situation. Maybe a powerful crime syndicate that operates in both their cities. They start off as strangers but soon realize they can help each other. They could combine their skills, Daredevil's enhanced senses and martial arts with Arrow's archery and parkour skills. And they'd have to learn to trust each other's methods which could lead to some interesting character moments.
Well, perhaps a plot where a powerful and mysterious villain frames both Batman and Daredevil for crimes they didn't commit. They have to work together to clear their names while also dealing with the chaos the false accusations are causing in their respective cities. Batman uses his resources and intellect, and Daredevil uses his street - level knowledge and fighting skills to uncover the real culprit.
One possible plot could be that Daredevil and Batman are both on the hunt for a new criminal mastermind in Gotham. This criminal has a unique way of operating that blurs the line between legal and illegal in a way that challenges both of their moral compasses. They initially clash due to their different methods, but then realize they need to work together to take down this new threat.
Perhaps there's a magical artifact in the Daredevil world that has some connection to the wizarding world. Daredevil and his allies start to investigate it, and this draws the attention of wizards from Harry Potter's world. They have to work together to figure out the true nature of the artifact, all while facing threats from both the criminal underworld of Daredevil's world and dark wizards who want the artifact for their own nefarious purposes. As they collaborate, they learn from each other's skills and ways of life.
One idea could be that Daredevil's enhanced senses are needed to track a villain who has a cloaking device that the Avengers' technology can't detect. Another could be Daredevil getting caught in the middle of an Avengers - villain battle in Hell's Kitchen and having to team up with them to protect his neighborhood. Or perhaps Daredevil's legal knowledge helps the Avengers deal with the political fallout of one of their big battles.
One possible plot could be that Daredevil and Batman initially clash due to their different methods of fighting crime in Gotham. Daredevil, with his heightened senses, might perceive Batman's more stealthy and high - tech approach as too cold. However, as they face a common enemy, like a powerful and elusive criminal syndicate that operates both in Hell's Kitchen and Gotham, they start to respect each other's skills. They could combine Daredevil's street - level combat knowledge and Batman's strategic planning to take down the bad guys.
Well, perhaps in this fanfiction, the SAO system is corrupted by an Orochimaru - like figure. He wants to use the virtual world to gain power and immortality. Naruto and his friends, along with the SAO players, have to team up. Naruto's positive attitude and never - give - up spirit inspire the SAO players. They all work together to defeat this new threat, with Naruto using his Rasengan in new and creative ways within the SAO world.
A plot could involve the Killzone characters getting access to chakra. Some of the Killzone soldiers might start to learn ninjutsu and this causes chaos in their own military structure. Meanwhile, Naruto has to figure out how to get back to his own world while also dealing with the new threats that this crossover has created. Maybe he teams up with some of the more honorable Killzone soldiers to find a solution.
A plot might involve Naruto being sent to Bayonetta's world. He'd be out of his element, but his determination would shine through. Bayonetta could mistake him for a strange demon at first. However, they soon realize they can help each other. Naruto's chakra could interact in unexpected ways with Bayonetta's magic. Together, they could face off against Bayonetta's foes, like the angels, with Naruto's Rasengan combined with Bayonetta's Witch Time abilities making for some epic battles.