... more cerebral in that the fears of the characters will be explored and exploited by the NGOF (Norse God of Fear).
I was thinking that the hammers will be more of a plot device than the flux of the story. In that way it's similar to Blackest Night (powerful weapons are granted to the followers of the main villain).
You're right. This is starting to sound like the Blackest Night storyline. Personally, I'm not a fan of all the different color rings floating around now. I hope nothing like that happens with this crossover.