If your looking for a good fanfiction...

Bury it Forward. Best fan-fiction ever. I will say that much. I usually hate fan-fictions (truth: I have never read any besides this one.), but this one was really good (truth: it wasn't really good. It was AMAZINGLY GOOD)!!!!!!!!! It's a fan-fiction of FMA on fanfiction.net
and here is the first chapter: http://www.fanfiction.net/s/4536414/1/Bury_It_Forward

So here is kinda about the story (I have only read half way through chapter 20 and there are 24 chapters, so yeah):

After a brutal and merciless torturing from the homunculus (he almost died and if it wasn't for his hair and automail, they wouldn't have recognized him), Envy, Ed is now legally incompetent and a mental case and is hospitalized while Mustang is signed as his legal guardian. Al has gone missing when/before they found Ed, and, as you can imagine, whenever Ed realizes that (which is only on rainy days [foreshadow]) he goes completely insane and runs out of the building and goes around digging holes all in the ground looking for his brother. Mustang is forced to decide on the best way to cope with Edward's broken, tortured mind. His first task is to decipher why Ed will stop at nothing to escape his custody when the weather turns foul. His second is to reintroduce trust and understanding. His third task, to help Ed and his brother regain there sanity even with a homunculus still on the lose. His fourth and final (?) task, to make Ed believe that his brother is still alive.
//end description//
THIS IS NOT A SPOILER BUT I WILL PUT THIS HERE JUST SO PEOPLE WONT GET MAD AT ME:
Alphonse has regained his human body back at the Gate (I think you find out in chapter 2 or 3)and with Ed in his current mental state, he doesn't believe that's his brother.
/end not spoiler/
The story centers around Ed mostly from his point of view kinda, as well as Al's and the Colonel.
So that is just a really small really crappy description of the fan-fic. The characters in it are (at least that I know of):
Mustang
Armstrong
Edward
Alphonse
Envy
Hawkeye
Fuery
Havoc
Bradley
Kimblee
Envy
and some but hardly any if Breda.
and some characters that are made up by the author.

End