Does Nick Sax Die?

Though the sadist's death is satisfying, it came at the cost of Nick's humanity. Since Happy still lives, it's safe to guess that Nick is also alive – imaginary friends die when their owners pass – despite being under Orcus' influence.

Does Nick save Hailey?

Though skeptical at first, Nick reluctantly agrees and the two work to save Hailey.

Who kills Sonny shine?

Sonny Shine - Smoothie appeared to be working for Sonny for the beginning of Season 2. He killed nuns for him and attempted to help Sonny "remake" Easter, however, this was all a plan set up by Orcus. Smoothie plans to kill Sonny on his big day.