45 Ships Challenge - Dean/Lucifer
They were opposites, the light bearer and the righteous man, the angel and the vessel, circling each other, fighting for Sam and humanity. Maybe it was residual feelings from Sam, leaking through some kind of metaphysical vessel-angel barrier, but Lucifer was drawn to Dean like a moth to the flame and he could almost laugh at the irony. Dean wanted to destroy Lucifer, to tear him apart and leave him a tattered shell.
Indescribable though the emotions were, they were irresistible in their intensity, severe and sharp and Dean followed Lucifer down, circling the drain until the end of the end.