'Supernatural' Season 10 Spoilers: Mark Sheppard Preview's Cain's Return, Shocking First Blade Decision [VIDEO]
Supernatural's Crowley must choose the lesser of two evils.
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The King of Hell holds the First Blade, and Mark Sheppard's character must decide who is more dangerous - a fully powered up Mark of Cain Dean (Jensen Ackles) or Cain (Timothy Omundson) himself.
It looks like Crowley will put his money on Dean, arming the elder Winchester with the Blade in an effort to off the Father of Murder during "The Executioner's Song."
"Crowley has the blade. He's aware of what Dean can do with the blade and how dangerous Dean is with it," Sheppard told Zap2It. "The dilemma here is Cain. Is Cain more dangerous than Dean with the blade?"
After skimping on alcohol, attempting to eat right, and hitting the rack early, Dean has seemingly found a happy medium to keep his murderous impulses under control. All that hard work could go out the window, however, when the hunter picks up Cain's infamous weapon once more.
Find out more when Supernatural airs Tuesdays at 9 p.m. ET on The CW. Click the video below to see a preview for the series next episode, "The Executioner's Song."
