Bre Bre

@AliciaVeritas they will! they the Winchester brothers! they always figure it out! they stopped the freaking Apocalypse and they have gotten rid of Leviathans and dealt with Azazel! they caught death and cut fingers from other horsemen of Apocalypse!  Dean has come back from the dead and from Purgatory and Sam survived being without a soul and coming back from Lucifer's cage! they always find a way! 

@AliciaVeritas True. I just hope that they  figure everything out

@AliciaVeritas yeah but I think the key to breaking the curse is for the bond of brotherhood to win. they keep saying that he is destined to kill Sam. 
            those two brothers have always been strongly tied into destiny, one was the sword of Micheal and the other of Lucifer (also two brothers) and now Cane and Abell.  so I think to break the curse, he has to come to the brink of killimg Sam and then do tje ultimaye sacrifice and try killing himself to save Sam, to break the viscious circle