Marduk, is this the same guy that is Hellstorm's dad? Wasn't his dad originally Satan, but then he got retconned into this guy? I thought that Damian killed him. When and how did he come back? What did he do this issue? Also, during the older Ghost Rider run (From the 2000's.), it was revealed that Blaze was really an angel from God. Have they used or touched upon any of this here? It sounds like it could be relevant to the plot.
Yes, that guy.
But he's been around for a while. It was him in Wolverine Goes to Hell. He made a cameo in Fear Itself. He was around for Chaos War.