Dr. David's "Other personality", to use an outdated term. His role in the system is to handle day to day life so that another malpractice suit doesn't happen. Contrary to what I draw, he's the most common fronter. "Original" Dr. David is basicly never around, at least not while they're working.
So it might seem from the things I write and draw that the story of Dr. David is one with a lot of medical malpractice and drama, but it's more like the tale of a seemingly perfect psychologist/psychotherapist with a... peculiar... reaction to certain things... namely vases. So it's less horror and more mystery most of the time. Sure, he DOES occasionally find weird notes he doesn't remember writing in his handwriting threatening him not to think about certain things, but mostly his life is pretty normal.