How is it that the NPC Deckard Cain who in Diablo III dies in Act I, yet lives on in Diablo Immortal. I think D3 came out in 2013, awhile ago. I started playing it then & just started taking it up a few months ago. In the meantime (little more than a year), I started playing Diablo Immortal & there is Deckard Cain again in the digital flesh. What gives?