Kai? Well it was name he knew but not as anything special.
"How very rude of me" he said with an air of cheeky charm. "My name is John Constantine. I'd give you my card but... well you know" he shrugged, gesturing to the Gods surroundings. "Expert in the occult, fully qualified exorcist, highly experienced Demonologist and master of the dark arts, mate" he added. His arrogance shone through but it was well earned. He had been learning magic since he was fifteen and had dedicated his life to the craft, in more ways than one.
"So what are you then, Kai? I got your name, but who are you?" John asked. He reached into his pocket and pulled out a packet of cigarettes. Taking one out, he pocketed the rest and popped the cigarette between his lips. He lit the cigarette and pocketed the lighter, hoping it would stop him from fidgeting with it.