I don't think it's a purely true story. Usually, such things have some elements of exaggeration or fictionalization to make it more dramatic and engaging.
The name 'the phoenix tapes 97 true story' is rather mysterious. It could potentially be a story centered around the city of Phoenix in 1997. It might be a collection of recordings or testimonies that document a particular set of events. It could be related to political unrest, environmental issues, or even a cultural movement. It might also be a personal account of someone's experiences during that year in Phoenix. There are many possibilities, but without more information, it's difficult to determine the exact nature of the story.
I'm not familiar with 'the phoenix tapes 97 true story', so I can't tell if there are main characters. However, in most true stories, there are usually individuals who play key roles, whether they are the ones directly affected by the events, the investigators, or witnesses. So it's possible that there are main characters in this story as well.
The Poughkeepsie Tapes is indeed fiction. It's not based on real events. The creators came up with the storyline and elements to scare and engage the audience.
No. Most of the time, tapes that are not from official and reliable news sources are often fabricated or misinformation. Without proper verification, it's hard to believe they are true stories.
I'm not entirely sure which 'black tapes' you specifically refer to. There are many things that could be named as such. Without more context, it's difficult to say if they are true stories.