The whole idea of hell isn't a good idea. So don't support any religion that supports the idea, esp. If the god is "bothered about whether you believe in him/her/it".
I would say they both have the same hell, but in Christianity, it's easier to get there.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.