[There's the faint popping tingle of static electricity when Altair touches the brand, but it's otherwise the same as the rest of the warm skin it marks.]

Corpses can be made the same as bread with the manipulation of liminal space, I... do not know if blood alone would work. Though that is something to ask Lupa, it would be less... conspicuous if we become somehow cut off from liminal space or lose the ability to manipulate it.

[Or if they ever get sent back home and he retains it. Though if that happens, he's planning on taking a trip somewhere. Maybe Egypt. Egypt sounds nice.]

Lupa and the others refer to the creature within them as a Demon, though I am not sure they are quite as such.