Begin with brainstorming the significance of the Resh umbrella in your fanfiction. Is it a magical item? A technological wonder? Once you've determined that, think about the characters from different stories you want to bring together. Sketch out a basic plot where the umbrella acts as the catalyst for their meeting. For example, if you're doing a crossover between a post - apocalyptic world and a magical realm, the umbrella could be the key to opening a portal between the two desolate and fantastical places.
Think about the characters' personalities and how they would react to the new situation. If you're crossing with 'Doctor Who', the time - traveling aspect could be a great source of conflict or adventure for the Umbrella Academy. The Doctor's vast knowledge and experience would contrast with the Umbrella Academy's more home - grown, dysfunctional knowledge. Start with a simple idea like the TARDIS landing in the middle of the Umbrella Academy's house and go from there.
One idea could be to have characters from different universes meet under the Resh umbrella. For example, a character from a fantasy world and a character from a sci - fi world could find themselves taking shelter under the same Resh umbrella during a strange interdimensional storm.
Imagine that in the Resh umbrella world, there is a powerful weapon that could potentially destroy the entire multiverse if it falls into the wrong hands. The Avengers are somehow alerted to this threat. They cross over into the Resh umbrella world. There, they meet characters from Resh umbrella who have different motives. Some want to use the weapon for power, while others want to destroy it. The Avengers have to navigate this complex situation, make allies among the Resh umbrella characters, and ultimately prevent the weapon from being misused.
The characters from Resh umbrella might be initially in awe of the superpowers of the Avengers. For example, Iron Man's high - tech suit would be a wonder to them. Meanwhile, the Avengers might be a bit cautious of the Resh umbrella characters as they come from a more shadowy and secretive organization. But they would soon realize that they have to work together and start sharing their skills and knowledge.
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.