[He hadn't thought of that, either. Who could say that the person returning was the same one that had been here previously, and not just some other variant?]

Apparently there were some other mes here before the two we have currently. I don't remember being in Hell before and neither does the other Peter. But I don't know for certain that the ones here before weren't us.

[This is headache-inducing.]

I've run into a few people here who have marks on them from Hell. Not exactly a tattoo, but like a branding. I guess if one of them ever disappeared, we could check to see if they came back with the same markings.