A Change Is Gonna Come by cosmic. John makes a wish, and Fate can't be stopped. Utterly devastating in its simplicity.

this is how you set a table for tea by unperfectwolf. Hendricksen is on a hunt for the Winchesters only to find a blond girl by the name of Jo. All the ways that I can love Hendricksen, and the ways that Jo can/could/does rock.

Live and Die This Way by goldatamera. Pre-series; Dean finds what was lost, this made my heart clench and I couldn't decide whether I wanted to cry or laugh in joy.

To The Left of Avalon by deadspeaker. A thousand years in the future, Dean meets a child on Mars whom he finds oddly familiar. Manages to pack in a whole universe with layers of humanity and history in 1,619 words. Even though I pretty much guessed the plot points from the summary alone, I was literally at the edge of my seat as if braising for impact. The final three words to this fic is like a punch to the gut or the feeling of sun kissing your cheeks (possibly both) - satisfying, works on its own, but ohhh, I want more.