Might be a spell? I was thinking some kind of freak wormhole accident, but I guess they're kind of part magic? I don't really get it.

I don't know anyone named Graves, though.

[Unless that's Coran's last name or something, but that absolutely doesn't fit him. Maybe that's why he just goes by his first name? Questions for later.]

Uh- this might be kind of a weird question. But. Are you human? Cause you look human. Is this Earth?