Skip this if you are trying to read C1.
First of all lets get it out there that this world is still Earth. However, it is a *Parallel Universe*, so its history is partly changed.
The entertainment industry is 99% different in what has been made and produced. All artists and singers are different. The people themselves still exist, but they may have never joined the entertainment industry, and may be living a normal life.
Some things do still exist though. They may not be as popular as they were in today's Earth however, for multitudes of reasons.
The customs and cultures are mostly all the same. The world's countries are still the same. The animals are still the same.
Some companies are also different as they overtook others. Historical literature and history is also mostly the same as without them, this Earth would not be similar to ours.
Please note that in this world the technology is also more advanced than it is in our world. This will be explained more in the future inside the novel.
Additionally remember that this is a SUPERNATURAL and FICTION novel. There are some things which you just have to accept. Such as Harry Potter using magic, or Jedi being able to survive battles facing 1 vs 1000, while they somehow die to 10 troopers.