How can I start writing a Jack Ryan crossover fanfic?

Begin by choosing a concept for the crossover. Say you want to cross Jack Skellington with Doctor Who. You need to figure out how the two universes' rules of time and space can interact. Maybe the TARDIS malfunctions and lands in Halloween Town. Jack is curious about this strange blue box and the Doctor is equally curious about Jack. Start with a description of this first encounter. Outline the basic plot, like what problem they will face together. It could be an alien invasion that affects both their worlds. Then start writing the story, focusing on the characters' personalities and how they will interact.

Next, come up with a plot. It could be something simple like Wolfe and your OC working together on a case that seems routine at first but then takes a strange turn. You need to think about the conflict in the story. Maybe the OC has a different method of investigation than Wolfe and they clash at first but then learn from each other. Also, think about the setting. Is it in the familiar forensic lab or out in the field more often?

First, decide which universe you want to cross Monika into. It could be a game, a book, or a movie world. Then, research that world thoroughly. For example, if it's a 'Monika in the Star Wars' crossover, learn about the Force, the different species, and the political systems in the Star Wars universe.

First, decide which world you want to cross Elsa over with. For example, if it's the world of Narnia, think about how Elsa's powers would interact with the magic of Narnia. Then, create a plot. Maybe Elsa is called to Narnia to help the Pevensie children fight the White Witch. Just start with a simple idea and build on it.

First, decide which other show or universe you want to cross over with. For example, if it's 'The Office', think about how the characters from 'Seinfeld' would fit into the Dunder Mifflin office environment. Then, come up with a basic plot idea. Maybe Jerry has to give a comedy workshop to the office employees.

First, decide which universe you want to crossover with. Then, study the lore and characters of both Twewy and the other universe. For example, if it's a crossover with Pokemon, understand how Pokemon battles work and how the Pokeballs function. Then, think of a plot that would bring the characters together in a believable way, like a strange portal opening between the two worlds.

First, decide which other universe you want to cross 'HxH' with. Then, study the lore and characters of both universes thoroughly. For example, if you choose 'My Hero Academia', know the quirks of the 'MHA' characters and how they interact with the Nen abilities in 'HxH'. Next, come up with a basic plot like a common threat that both universes need to face together.

Begin by creating an outline. Outline the main plot points, like how the characters will meet, what their initial reactions will be, and how they'll overcome their differences to fight the common foe. If you're doing a Trollhunters and 'Lord of the Rings' crossover, you might start with the Trollhunters being transported to Middle - earth. Outline how they'll interact with the hobbits, dwarves, and elves. Then, start writing your first draft, don't worry too much about making it perfect at first.

First, decide which other universe or story you want to cross the Akatsuki with. Once you've made that choice, research both the Akatsuki and the other world thoroughly. Then, come up with a basic plot idea. For example, if you're crossing with 'Harry Potter', maybe the Akatsuki are after a powerful magical artifact in Hogwarts. Next, create some initial character interactions. How would Sasori react to seeing a wizard use magic? After that, start writing your first draft, don't worry too much about making it perfect at first.

First, decide which other universe or character you want to crossover with Wolverine. Then, research both the Wolverine lore and the lore of the other element. For example, if it's a crossover with Spider - Man, learn about their powers, their backstories, and their relationships. Next, come up with a basic plot. It could be a simple 'enemies - to - allies' story or something more complex like a multi - universe threat that requires their combined efforts.