There are also crossovers that involve time - travel elements in the young justice crossover archive fanfiction. The team might be sent back in time and have to interact with their predecessors or prevent a major event from changing the future of the Young Justice world. This type of story often has a lot of mystery and intrigue as they figure out the rules of time - travel.
One interesting story could be a crossover where the Young Justice team meets characters from another popular superhero universe. This can lead to unique team - ups and new challenges for the characters. For example, they might team up with the Teen Titans and face a common enemy that neither group could handle alone.
You can start by searching on popular fanfiction websites. Look for ones with high ratings and a lot of reviews. Those are usually the better - quality stories.
One idea could be that the Young Justice team gets accidentally transported to an alternate dimension where the Justice League has turned evil. The Young Justice members then have to figure out how to reverse the situation while also evading capture from their once - heroes. Another could be a time - travel plot where the Young Justice team travels back in time and teams up with the early days of the Justice League to stop a threat that was thought to be long gone but has resurfaced in their own time. A third idea is that a powerful new villain emerges who can only be defeated by a combined effort of the Young Justice and Justice League, but first they have to overcome their differences in fighting styles and leadership.
One interesting story could be a crossover with another superhero, like Superman. Maybe they team up to fight a common enemy that neither could defeat alone. It often adds new dimensions to Batman's character as he has to adapt to working with someone with very different powers.
One interesting story could be a crossover where Smallville characters meet characters from another related universe. It might explore how their powers interact or how their different worlds' values clash. For example, a story where Clark Kent from Smallville meets a time - traveling hero from another show and they have to team up to stop a common threat.
One interesting aspect could be the crossovers with other popular anime. For example, a crossover with 'Naruto' might have characters from both series interacting in unique ways. Maybe Ichigo from 'Bleach' teams up with Naruto to fight a common enemy. Another could be a crossover with 'One Piece', where the Bleach characters find themselves in the world of pirates and have to adapt to that environment.
One interesting story could be about the Avengers crossing over with another superhero team from a different universe. They might have to team up to fight a common enemy that is threatening both of their worlds. For example, if they cross over with the X - Men, they could combine their powers to take on a powerful mutant villain who has the ability to control minds and manipulate reality.
One idea could be that Batman has to train the Young Justice team in a special stealth mission. He could teach them his unique detective skills and how to use the shadows to their advantage. For example, Robin could learn some new moves directly from Batman in this crossover.
One idea could be that the Avengers end up in the Young Justice universe due to a malfunctioning portal. They team up with the Young Justice team to fight a common enemy, like a powerful alien threat that neither group could handle alone. The characters' different skills and personalities would create great interactions.
One interesting Vampire Knight crossover could be with the world of 'Twilight'. Imagine the different vampire cultures clashing. For example, the more refined and hierarchical vampires in Vampire Knight compared to the 'vegetarian' vampires in Twilight. Another might be a crossover with 'Bleach', where the shinigami deal with the vampire situation in the Vampire Knight world. There could also be a crossover with 'Harry Potter', like vampires attending Hogwarts which would create a whole new dynamic in the wizarding world.
There are many. For example, some might feature unique team - ups between different X - Men characters that you don't often see in the official comics. It could be a story where Wolverine teams up with a more obscure mutant to face a new threat.