First, decide which other series you want to crossover with. Then, research both the Eyeshield 21 universe and the other series' universe. Make a list of the main characters from both and think about how they would interact. For example, if it's a crossover with 'Hunter x Hunter', consider how the nen abilities would affect the football games in Eyeshield 21. Next, come up with a basic plot. It could be something like the characters from both worlds are brought together for a tournament. Start writing a rough draft, focusing on the initial meeting of the characters and the reactions they have to each other.
Starting an Eyeshield 21 crossover fanfiction is not that difficult. Firstly, pick a series for crossover. If it's 'Attack on Titan', consider the post - apocalyptic world and the Titans. Now, look at Eyeshield 21's characters. How would they adapt to a world full of Titans? You need to establish the 'how' and 'why' of the crossover. Maybe there's a strange portal that connects the two worlds. Once you've figured that out, start with the characters. What are their initial thoughts and feelings? For example, Hiruma might see the Titans as a new challenge. Write a brief introduction to set the mood. It could be a description of the day - to - day life in Eyeshield 21 that suddenly gets interrupted by the crossover event. Then, start building the story from there.
To start an Eyeshield 21 crossover fanfiction, begin by choosing a crossover partner that has elements that can blend well with Eyeshield 21. Let's say you choose 'Inuyasha'. You need to understand the rules and settings of both worlds. In Eyeshield 21, it's all about football and high school sports drama, while in Inuyasha, there are demons and magic. You could start with a scenario where Sena and his team are somehow transported to the feudal era. Think about how they would react to the presence of demons. Write down character descriptions for the combined universe. Then, start writing the opening scene. It could be an action - packed scene where the Eyeshield 21 characters are in the middle of a game and suddenly end up in the other world.
First, re - watch or re - read the original series to get a fresh feel for the characters and the story. Then, pick a concept, like I mentioned before, it could be a character's backstory or a 'what if' situation. After that, just start writing. Don't worry too much about making it perfect at the start.
To start a Kakuzu crossover fanfiction, you need to have a clear goal for the story. If it's a crossover with the DC universe, you could start with Kakuzu arriving in Gotham City. He might start causing chaos as he tries to amass wealth in this new, unfamiliar place. Think about how the existing characters in the DC universe, like Batman, would react to him. Build on these interactions, adding in elements of Kakuzu's backstory and motives to create a complex and engaging narrative.
First, you need to have a good understanding of the Asura lore. Know their culture, powers, and how they interact in their own universe. Then, choose the other universe you want to crossover with. Research that universe thoroughly as well. After that, think of an interesting plot point that could bring these two universes together. For example, a mysterious portal that connects the Asura world to the other.
First, decide which universe or character you want to cross Beerus with. This is crucial as it sets the tone and direction of your story. For example, if it's a crossover with the Naruto universe, think about how Beerus' powers would interact with ninjutsu. Then, create an interesting starting point. It could be Beerus accidentally landing in the Naruto world due to some sort of space - time rift.
You should also plan out the plot. Decide on a central conflict. It could be something like a common enemy that both sets of characters have to face. Maybe in a crossover with 'Zootopia', there's a villain who wants to disrupt both the human - like world of the descendants and the animal - centered Zootopia. Then, start writing an engaging introduction that hooks the reader right away.
Think about the themes you want to explore. In an Ultraman and Sailor Moon crossover, you might explore themes of heroism and friendship. You can start by writing a scene that shows the contrast between Ultraman's more serious, alien - fighting nature and Sailor Moon's more magical, girl - power approach. This contrast can drive the story forward and create interesting interactions between the characters.
First, choose the two universes you want to cross over. For example, if you pick Wizard101 and Narnia, research both well. Know the characters, settings, and magic systems of each. Then, think of a plot that brings the two together. It could be as simple as a portal opening between the two worlds.
Begin by brainstorming the setting. If it's a crossover with a fantasy world like Middle - earth, figure out how Mechagodzilla fits in. Will it be a mechanical monstrosity that the hobbits and elves are terrified of at first? Outline your story structure. Start with an interesting hook, like Mechagodzilla crashing into Middle - earth. Then build the conflict and resolution.
First, decide which other universe or story you want to cross Alita with. Then, think about how Alita's character traits, like her strength and determination, will interact with the new setting. You can start by writing a short scene that shows her arriving in the new world.
Begin by brainstorming ideas for the crossover. For a Gaster Crossover Fanfiction, say with the Doctor Who universe, think about how Gaster and the Doctor would interact. They are both very intelligent characters, but with different ways of approaching problems. You could start with a scene that sets the stage for the crossover, like Gaster detecting some strange time - space anomalies that lead him to cross paths with the Doctor. Then, develop your characters further. What would Gaster think of the TARDIS? How would the Doctor react to Gaster's strange experiments? Build your story from these initial ideas, adding conflict and resolution as you go along.