http://www.amazon.com/Wolverine-Goes-He ... es+to+hell
I actually read it, it was a really good take on the character, awesome characterization and you feel for Logan, however I can see why this would be uncomfortable to read for some due to the subject material. Everyone would assume Hell is a lot more terrible than fiction tends to portray. Apparently if you are Wolverine, you can beat the Devil(to be fairy, the Marvel universe used the term loosely, its actually one of the many hell lords like Mephisto, so it's a high ranking demon claiming to be Satan)
The plot deals with Demon possessed Wolverine killing and targeting everyone that Logan cares for while Logan's soul is taken to Hell to be confronted by Satan, and he would be tortured and has to escape while at the same time fighting dead enemies and villians he killed in his long lifetime, if you are familiar with Wolverine, you see supporting cast members and familiar faces. Pretty interesting take. with unexpected help and allies. While the Logan's friends and family especially the X-men was dight a demonically possessed Wolverine.
http://www.amazon.com/Wolverine-vs-X-Me ... M97NY0ZNKA
this 2nd book deals with Wolverine having escape from hell, having to fight over dominion over his body against the demons. with help by the X-men(living and dead) as well as famous Marvel Exorcist Damion Hellstrom(who happens to be the son of Satan or some high demon claiming to be) and the Ghost Riders Johnny Blaze and Danny Ketch.
Thanks to positive influences by Nightcrawler who's a believer, Wolverine is a believer himself, however he feels like he doesn't deserve heaven and pretty accepting that he will go to hell for all the bad things he did. Which of course, that's far off how Christianity is really about and what Christ did.