Let's face it: Our religion has a long history of blood (Inquisition anyone?), guilt, majesty, morbid fascination with death, and some of the darkest prayers imaginable. That should be enough for any goth. Just in case it's not, we also like to pray on beads that have a symbol of a dead man on a torture device. Oh, and we occasionally have a miracle or two (or a thousand) under our belts.
Please refrain from outright slamming of other religions. Wry humor is ok by me, though. Lack of tolerance makes baby Jesus all colicky and pissed off. The last thing we need is a pissed off Jesus.