Four Different Minds- A ROTBTD Fanfic

Four different worlds, four different minds.
After a cold Winter night of experimenting mysterious spells from a book, gifted from the Moon, four very different people come together, but don't necessarily meet. As if they were being watched, and tested on like lab rats, four heroes communicate using their surroundings and came up with one conclusion...it is simply a game of life. And the only goal is to keep the Moon entertained