# When It's Over -Death fic- I can't read this story without crying
http://wynter-rebel.livejournal.com/?skip=10&tag=storywhenitsover

This is an amazing death!fic story, written by the wonderful geminigrl11

As Night Comes On (http://www.fanfiction.net/s/3150565/1/As_Night_Comes_On)

Edited 2010-12-24 12:01 pm (UTC)

If you don't mind self-reccing, here are two that fit your request:

Sam going to college, the last big fight, pretty detailed: http://www.fanfiction.net/s/6264190/1/What_could_you_possibly_say_to_make_this_alright

Sam trying to deal with Dean's death (set between season three and four):
http://www.fanfiction.net/s/6110078/1/Deans_in_hell_but_so_is_Sam

mirrordance's fics are mostly with delicious angst. in Steps Behind, Dean dies.

http://www.fanfiction.net/u/69110/Mirrordance

Of Bastard Saints (http://badmoonrise.slashcity.net/fics/bastsaint.html) sorta fits your first request. Dean isn't actually dead, but John and Sam think he is for quite some time and there is a lot of focus on their relationship in the aftermath of that.

This one brings me to tears everytime I read it.

http://wine-into-water.livejournal.com/7547.html#cutid1
The first word he ever spoke wasn't Daddy or Dada, but Deeeeen. His first steps in life were towards Dean and away from his father.

I have two that fit your 3rd request, or... at least that's what the comments tell me. *winks*

1) SIX QUESTIONS (http://community.livejournal.com/no_candle_mom/24762.html#cutid1)

Summary: Sam's dying. Dean's looking after him and they have a conversation about what Dean's going to do when Sam's gone.

2) AND I ALWAYS WILL BE.

Summary: Dean has always looked after Sam. It's been his life's mission. But Sam had a mission too; Dean just didn't know it… (http://community.livejournal.com/no_candle_mom/31060.html#cutid1)