Volume 2 starts right where Volume 1 ended with the aftermath of the meeting of Reverend Anderson with Sidney. I'm really getting more and more fascinated with the Reverend. He's such a complex character. He so strongly desires to do good in God's will but he's impotent to really make a difference. He feels abandoned by God but is still clinging to the hope that if he can be better then God will help him again. His scenes by himself when he's praying are so intense and compelling. 
 We get a few more clues as to what an "Outcast" actually is. My theory: (view spoiler)[ I think an Outcast may be a person with some amount of Angel blood. We already know that his blood and tears can exorcise demons and Angels are the vanquishers of demons so... Maybe. Sidney is alluded very heavily to being the Devil but I'm not 100% sure he is. When he met with that old woman, she tried to pull out his energy like the possessed try to do to Kyle. Maybe he's another Outcast who's on team Demon? Maybe Sidney is interested in Kyle because he hasn't formally picked a team yet? 
 Overall very well written and I'm dying to know what will happen next. I must have answers!!!!! (hide spoiler)]