Cas gives the winchesters a lead, which so happens to be the Mcdonalds Nico is having a date at.
(Dark Percy) Percy's life is ruined, now he has nothing left but a vendetta. Now he must deal with an apocalypse, demons, angels and hunters. But the Devil isn't all he has to worry about, something ancient that has been sleeping for eons is waking up and the world stirs. But Percy isn't alone, an old 'friend' is always nearby...
Percy and Kronos are finally face-to-face; Percy on behalf of Olympus and Kronos for slightly less noble causes. Now, what's up with these three guys walking around the battlefield like they own the place?