Settup: There's a man and a woman, exploring a portal to another dimension. They stand in a forest. They know that other people have disappeared in the dimension, but aren't particularly worried about it yet. While strange the new dimension does not seem particularly threatening. Then they see a thing. A really unsettling thing. And the other dimension seems a bit more sinister. What do they see? Bones is the obvious answer, and might even be the right one. But I'd rather listen for other input before I have to write a cliched skull into the story.