It was this fic about Dean getting attacked by some demon or spirit or something and fell into a coma, or at least Sam thought and he brought him back to whatever motel they were staying at and called John. But Dean wasn't really unconscious or in a coma or whatever, he was just, like, paralyzed instead. He could hear John and Sammy in the motel room talking and trying to figure it out and the story keeps having flashbacks of when Dean was younger and this same demon/ghost had done the same thing to him before. Except he never told Sam or John he was awake the whole time.

I think the story was at least 20 or so chapters long..I could be completely wrong because lately I've been trying to hunt down a lot of old SPN fics I was into and my memory has kinda mashed 'em all together, but anyway I do believe I read it on FanFiction.net as well.

So, If anybody could help me that'd be awesome. ^_^ I'll give you an invisible cookie that tastes like air. =P