Begin by choosing a unique angle for the crossover. Say you're crossing 'Friday the 13th' with 'The Conjuring'. You could start with a group of paranormal investigators from 'The Conjuring' being called to Camp Crystal Lake because of some strange demonic activity. As they arrive, they sense the presence of Jason Voorhees. They think he might be a demon - possessed entity. This immediately sets up a conflict and mystery, and from there, you can start developing the story further, like how they will deal with Jason and the other supernatural elements.
To start a 'Friday the 13th' crossover fanfiction, you can start with a dream sequence. For instance, if you're doing a crossover with 'The Shining', have a character dream about the Overlook Hotel and then suddenly find themselves at Camp Crystal Lake. The character could be confused and disoriented. Then, start introducing the elements of both stories. Maybe there are ghosts from the Overlook Hotel haunting the camp, and Jason Voorhees is also there. This creates an interesting mix of horror elements right from the start.
First, decide which two or more universes you want to cross over. For example, if it's 'Friday the 13th' and 'Alien', think about how the two different types of horror can blend. Then, introduce the setting. If it's at Camp Crystal Lake, describe the spooky atmosphere. Next, bring in the characters. Start with a character from one of the universes, like Ripley from 'Alien' arriving at the lake. Then, build the conflict. Maybe there are strange alien - like creatures emerging from the lake, and Ripley has to team up with Jason (in a strange way) to face this new threat.
One idea could be a crossover with 'Nightmare on Elm Street'. Freddy Krueger could invade the 'Friday the 13th' world and start terrorizing the campers. Jason Voorhees would then have to face this new threat. It could be an epic battle of two horror icons.
One idea could be a crossover with 'Nightmare on Elm Street'. Jason Voorhees could find himself in Freddy Krueger's dream world. Maybe the two iconic killers start to compete for victims, which would create a really tense and spooky situation.
Jacob, in his werewolf form, would be more likely to directly confront Jason. He's used to fighting against threats, and his strength and speed as a werewolf would make him a formidable opponent. However, he might be a bit overconfident at first, not fully realizing the unique danger that Jason represents.
Ruby's speed might increase even more due to the sense of danger from the Friday the 13th elements. She could be constantly on high alert and her scythe attacks could be more erratic and fast - paced.
One possible plot could be that the vampires from Twilight somehow end up in the world of Friday the 13th. Maybe they get transported there by a strange magical event. The vampires' powers would be a new and terrifying element in the already spooky Friday the 13th setting. They could either be enemies of Jason or form some sort of uneasy alliance with him.
Naruto's Rasengan would be a very effective weapon in the Friday the 13th universe. He could use it to blast away any threats, like the masked killers or other dangerous creatures. His ability to create shadow clones would also be useful for scouting the area, as the Friday the 13th settings are often full of hidden dangers. He could send clones in different directions to look for exits or other survivors.
Begin by brainstorming different scenarios. For example, what if a character from 7th heaven accidentally travels through a portal to a magical realm? How would they react? What skills or knowledge do they have from their own world that could help or hinder them? Once you have some basic ideas, start writing down the plot in a rough outline. Include the main events, the character development, and how the two universes will interact throughout the story. Don't be afraid to let your creativity run wild and try out different ideas as you start writing your 7th heaven crossover fanfiction.
There's also 'Jason and the Newcomer'. In this fanfiction, a new character arrives at Camp Crystal Lake with a mysterious past. This character seems to have an uncanny ability to sense Jason's presence. The story delves into their strange connection and how it affects the events at the camp.
It's hard to give an exact number. There have been multiple series and special editions over the years. But you could try checking dedicated comic book databases or fan forums for a more accurate count.
Love and blood are often in contrast. The blood represents the violence and death that is so common in Friday the 13th scenarios. Love, on the other hand, can be the force that tries to resist this. For example, a character's love for their friend might make them risk their life to save them from a bloody end at the hands of Jason.