The Blair Witch is not a real entity. The 'Blair Witch' story was a fictional creation for a horror movie. However, it was presented in a found - footage style which made it seem more real. The movie creators used a lot of elements like the mystery of the Blair Witch legend, the idea of a haunted forest, and the disappearance of people to build up a spooky atmosphere. This was all part of the marketing and storytelling to scare the audience.
Richard could be an ordinary human being. Just a regular guy going about his daily life until he has an unexpected encounter with Thor. Maybe he works in a coffee shop and Thor stumbles in while chasing a villain.
No. The Blair Witch Project was presented as a 'found footage' horror movie, made to seem like a real story for the sake of creating a more immersive and terrifying experience for the audience. It was a fictional creation by the filmmakers.
It's not appropriate. Fan - created works should focus on positive aspects like character development, new storylines within the realm of propriety. Sexual fanfics are not in line with these principles and can cause discomfort to many people.