He afterwards escapes with the support of an military of angels despatched to rescue him - acquiring originally remained driving as penance for his actions to quit a duo of Leviathans that ended up trying to attack Dean and Benny as they left Purgatory - but the other angels not only erase his memory that they were accountable for his escape, but also erase his memory of their subsequent 'check-ins' to go over the Winchesters' actions, with.