'Supernatural' Season 9 Spoilers: Which Winchester Will Team Up With Abaddon? [PHOTOS]
Abaddon will rear her demonic head once more on Supernatural, and she will turn up in a far more shocking way than anyone could have guessed.
The Knight of Hell will be masquerading as a nun during "Mother's Little Helper," but she won't be alone. Grandpa Winchester (Gil McKinney) will be right alongside her during a 1958 flashback.
While Henry Winchester will eventually come to learn Abaddon's (Alaina Huffman) true name when she massacres the rest of the Men of Letters later that same year, he is currently under the impression that she is a woman by the name of Josie Sands.
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Sam Winchester (Jared Padalecki) will unearth this little tidbit of family history when he heads out on a hunt by himself. After the brothers unearth the First Blade during "Blade Runners," Dean (Jensen Ackles) will sit out their next case due to the ever-increasing affects from the Mark of Cain.
"Imagine Dean taking a low dose steroid," Ackles explained to Winchester Radio. "It's starting to affect his emotional state, it's starting to affect his physical state. He's getting a lot more short tempered and he's feeling a lot more strength. He's getting a lot less emotional about situations and becoming more of a tool of hunting and it's starting to take its toll on him and you'll see that as the season starts to wrap up."
Supernatural airs Tuesdays at 9 p.m. ET on The CW. Click the video below to see a preview for the series' next episode, "Blade Runners."