When I saw that this awesome sounding Dean/Cas Big Bang was up for grabs, I took it:

Perpetual Love Machines by eggblue

After the Apocalypse comes, love, home, god, and loyalty are ideas stolen from fairy tales. But the love mecha named Kinky Dean - with Sam the mechanical dog by his side - wants to make the saddest angel in world happy in the only way ( Read more... )