If you have an interest here's a fun article about Parallel Universes in Scientific American. I wonder if there are parallel Gods in these parallel universes. Maybe the Hindi are right
The idea of such an alter ego seems strange and implausible, but it looks as if we will just have to live with it, because it is supported by astronomical observations. The simplest and most popular cosmological model today predicts that you have a twin in a galaxy about 10 to the 1028 meters from here.