Where is the Dark/Horror Anime?

[Amethyst]

Well then have you looked at Soul Taker? It is certainly dark, mysterious, actually you don't know what the **** is going on... it has similarities to Evangelion... you have this guy who is supposed to save the world in both, one's mother tried to kill him, the other's father pretty much did the same thing, you got girls who try to manipulate and control the main character... hmmmm what else was similar... oh yeah, they both ended weird... laugh.. Soul Taker doesn't have all the religious stuff scattered thru it... just some scenes in a church...

100 Stories or Requiem from the Darkness is probably what you're looking for... the first episode has somebody getting their head sliced off... laugh... sounds like horror to me...

I haven't seen Lain yet, although I have it, I've seen Boogiepop Phantom which most people liked better, although it was good, it was rather on the confusing side (not because of the switching back and forth between times/people but because of the duplication part)... and so I wasn't overly fond of it...