I don't know the logistics of it, Luther. I just know what he says, and I don't like it. If he's the angel Grimm Reaper and I'm a ghost, then I'm toast. We don't know if what he says is true, but we also don't know that it's a lie either. Which means we have to find out more about him and what he can do so we can be ready for him. Because throwing knives, spacial jumping, Hulk smashing, ghost summoning and tentacles from the great beyond might not be enough right now.