Well, it could be about Spiderman getting transported to Elsa's world. Maybe he helps Elsa deal with some new threats in Arendelle using his spider - powers. For example, a new villain emerges who can freeze the whole town and Spiderman's agility and web - slinging skills are needed to stop this villain from causing more harm while Elsa tries to control her powers to unfreeze the people and places already affected.
A third storyline could involve a scientific experiment gone wrong that somehow links Elsa's magic and Spiderman's powers. This causes them to be able to share each other's abilities temporarily. They have to learn to control these new combined powers while also facing a villain who wants to use this power - linking phenomenon for his own evil purposes.
At first, they might be cautious around each other. Spiderman is used to his own world of crime - fighting, and Elsa is used to ruling Arendelle. But as they face challenges together, like fighting a common foe, they start to respect each other's skills. They could develop a friendship based on mutual admiration for their unique powers.
There could be. A lot of fan - fic writers like to create crossovers between different universes. Elsa from 'Frozen', the Creeper from Minecraft and Spiderman are all very popular characters, so it's possible that someone has written a story involving them. However, it might not be very common given how different their worlds are.
No. 'Frozen' is a family - friendly franchise aimed at a wide audience including children. Fanfiction with sexual content is completely inappropriate for the theme and violates the spirit of the original work. It also goes against ethical and moral standards.
Elsa's ice powers and Spiderman's web - shooting could create some interesting combinations. For example, Spiderman could use his webs to swing around Elsa's ice structures, giving him new vantage points in a fight. Also, Elsa could freeze water in the air and Spiderman could attach his webs to the ice formations for extra mobility.
Well, in such a fanfic, the story could start with Elsa getting magically transported to the Minecraft world. There, she encounters a Creeper. Meanwhile, Spiderman, through some sort of interdimensional rift, also ends up there. The Creeper could be a misunderstood creature, and Elsa's powers and Spiderman's agility could be used to communicate with it and find a way to get back to their respective worlds. It could also involve a battle against an evil entity that is trying to take over the Minecraft world and use it as a portal to other universes.
Writing such 'fanfic' is completely inappropriate. Elsa is a character from a family - friendly animated movie. Creating sexual fanfiction about her goes against the intended nature of the character and the family - friendly environment the movie promotes.
Writing sexual fanfiction about Spider - Man is not appropriate as it goes against the ethical use of the character and can be considered inappropriate and disrespectful to the source material. Most official platforms do not allow such content.
You can read the classic Spiderman comics. They are full of great stories where Spiderman battles against classic villains like Green Goblin and Doctor Octopus. It's all about his heroics and the challenges he faces as a young superhero.