Heh. I once read a paper on abiogenesis by Eugene Koonin, who is a quite out-of-the-box thinker. In it he despaired that we've been unable to describe a mechanism for the origin of life, and then he proposed a solution: he posited that life was guaranteed to exist somewhere because in the multiverse every possibility, no matter remote, is eventually guaranteed to occur.
My first thought was to want to ask him if that meant somewhere there was a universe where Jesus Christ died for our sins and we can be forgiven and resurrected.
More seriously, I think the OP question is an interesting one. Myself, I think the eternal nature of God puts him beyond a multiverse.