Stone Heart
Warnings: None
Summary: Season 10 – Sam is haunted by the CCTV footage of Dean's demon eyes.
In the ancient church,darkness gathers under rounded arches. Blind statues stare.
Stone number one, Sammy, Dean says, pressing fingers deep into Sam's palm. Sam's veins light up, magma-bright with the Mark's pyroclastic flow, moving from Dean to Sam.
Pressure increases, and with a percussive crack, Dean shatters.
Sam falls to his knees, frantic.
How can he find the first stone amongst this rubble?
Sam wakes, wide-eyed and sweating. There's no subtlety in his nightmare – fear that his demon-brother's heart has petrified stops him breathing sometimes; the ache in his chest won't let him rest.
He has to find Dean.