Well, the inverted cross is originally a "Christian" thing anyway, as this was how Peter asked to be crucified, feeling he was unworthy to be crucified in the same manner as Christ, and the pentagram, depending on orientation, has been co-opted by various religions and causes for 50 odd centuries....neither is in itself, an exclusively occultic thing.....and now, both of them have become part of yet another imagery, that being one associated with "being metal"
Image is meaningless without intent, and differing intents can give similar imagery different meaning.....sometimes image is nothing more than that. If a band says there's nothing to it other than "it's just 'metal' imagery", then why struggle to find contradiction in it?
_________________
Obama is no more the Anti-Christ than George Bush is Sauron, sending his armies into Iraq searching for the One Ring.....
Dwarven gravitational theory states that enough ale will make anything fall down.
Madness does not always howl. Sometimes, it is the quiet voice at the end of the day saying, "Hey, is there room in your head for one more?"