I'm looking for three general fics

1) After ELAC Sam makes a deal with a crossroads demon, for either Mary, John, both(anyone else in the deal is a plus) and he succeeds.  I'd really also like to see everyone's reactions to being back and Sam being dead as well
2) John is the one who dies in the house fire, not Mary
3) Any time during the series John, Mary, Bobby or other friends/lovers come back from the dead