Yes, there are likely some out there in the vast world of fanfiction. Fanfiction writers often come up with unique and unexpected crossovers like this. However, the quality and popularity can vary greatly.
The characters included Heisenberg, Heisenberg... Female supporting role-Gu Yi, Supreme Mage. Frigg, the goddess of Asa, the goddess of love in Norse mythology. The female supporting character, Hela, was the eldest daughter of Odin, the God of Death of the Nine Realms. Female supporting role-Cute King Mogo, Cute King Mogo, Green Light Planet.
If cuteness was a form of justice, then she was exceptionally righteous.
"The Unrighteous Superman Begins from Marvel" Author: The Half-Dead, is a novel of the infinite/infinite universe. It has invincible elements, space-time elements, and boss-style elements. It's finished and can be enjoyed without worry.
User recommendation: "The Injustice Man Begins in Marvel" is a very standard doujinshi novel. The story began with the protagonist transmigrating to Marvel, obtaining the Kryptonian bloodline, and then being thrown into the Marvel world. The main character's strength was very strong, and he was basically invincible at the beginning. The overall plot was smooth, and the control of strength was in place. There was no over-exaggeration that made it impossible to write. Every chapter was above average, and it could be considered a masterpiece to kill time. The story involved American comics, D.C., Greek and Norse mythology, as well as the leisure world. The protagonist established a great empire in the multiverse, and Asgard, Krypton, and Greek mythology became the territory. It could be seen as an alternative version of the Supreme God. The protagonist was decisive and destructive. For readers who liked to be invincible and crush everything, this book was definitely not to be missed!
I hope you will like this book.
I'm not entirely sure which specific 'Joker graphic novel' you mean. But generally, the Joker's kills are often brutal and random. He might kill for fun, to prove a point, or just to create chaos.
It's a really wild idea. On one hand, Naruto has the power to take on the Joker. His chakra abilities like the Rasengan could potentially be a deadly weapon against the Joker. But on the other hand, the Joker is a master of psychological warfare, which Naruto may not be used to dealing with. In a fanfiction, it would be fascinating to see how the writer would make these two characters interact and how Naruto would ultimately defeat the Joker.
You need to consider their different backgrounds. Superman has his Kryptonian heritage and his experiences in the Injustice 2 world. The reader could be from a more ordinary background. Show how these differences can both create friction and also draw them together. For instance, the reader might teach Superman about the simple joys of Earth life that he's forgotten in his pursuit of justice, which deepens their connection.
Yes, there are some out there. You can start by looking on popular fanfiction websites like Archive of Our Own or FanFiction.net. Just search for the specific tag'superman kills batman' and you'll find a variety of stories. However, the quality can vary greatly from one to another.
Maybe a family member of a police officer killed by the Joker. This civilian has a strong sense of justice and a personal vendetta. They are not bound by the same rules as the police and are more likely to take extreme measures. They have seen the destruction the Joker has caused to their family and will stop at nothing to get revenge.
One possible reason could be mind control. Maybe some villain has taken over Superman's mind and made him do it. Another reason might be a fundamental difference in their ideologies that has escalated to the point of no return.
One common theme is chaos. With Batman gone, Gotham descends into utter chaos as the Joker runs amok. Another theme is revenge. Sometimes the story is about someone seeking revenge for Batman's death. Also, the exploration of the Joker's victory is a theme, showing how he relishes in finally killing his nemesis.