Not really by a religious standpoint, but from aliens, zombies, mythical creatures, and the such.
I'll start with my own religious beliefs.
First off, my religion is my own one. It is a combination of a belief of Gods, Goddessess, athiesim, reincarnation, Hell not exsisting, dimensions, ghosts, and a bunch of shit.
With Gods and Goddesses: I believe that most of the Demi-Gods (Hercules, Achillies and such) exsist. This also includes Christianity and Catholic people, like Noah, Jesus, and the like. For Gods and Goddesses, I believe in the Greek, Roman, Norse, Japanese, and Egyptian Gods and Goddesses are there somwhere.
I do not believe in Hell by a religious standpoint. If God and Satan are supposed to be having this "Holy War" or some bullshit, then if God is all powerful, he'd just kill Satan with a flick of the wrist.
Athiesim is also in there, somehow.
Reincarnation, simple as that. We either go to Heaven, stay on Earth, go to the next dimension, go to somewhere evil, or just reincarnate.
Dimensions and ghosts tie in with Reincarnation. Ghosts, we still are left on Earth in the 4th dimension, and are just trapped there for awhile until we transcend. Dimensions... we're in the 3rd, Ghosts are in the 4th, Heaven might be in the 5th. Who knows?
Yup~