"It's a mindset thing," Constantine explained, setting what was left of his bottle aside and motioning for the kid to follow him over to the living room. He sat on the chair near the couch and waited for Stiles to follow. "You know how with the Force they use their minds and shite like that? Power of intent is what it sounds like helped you with the ash before. If you will this badge to heal itself, call on the energy embedded there, it just bloody might."