You had summoned a demon named Etrigan, to spread terror everywhere. But John manage to stop you. You were now chained and a yellow aura because of his powers was around you. "But if you try and summon Etrigan, I'll filly your lungs with bile before the first verse is done." He said while pointing at you, with one of his hands, the other one was in his pocket. "Savvy?" He said while smirking.