McKee was also replaced as director at some point during Red, so there's no real telling what's his and what isn't in the movie.

She has admitted to writing Supernatural fan fiction.

Cas needed to be out of the Bunker and on his own, otherwise his whole human arc would have been really lackluster.

Counting season 8 and 9, she was in 9 episodes, tied with Azazel. Though if you want to be technically, Azazel was alive for 6 episodes, and was in a time travel episode, had a flashback, and was a hallucination. So you could say Abaddon holds the record for most appearances as a villain.

The best part was Crowley and Abaddon's "wow" after he asks them if they are angels.

Gavin not dying means "Weekend at Bobby's" went down completely different. But it also means, someone that died may now be alive.

Females:
Charlie Bradbury, Krissy Chambers, Linda Tran, Tessa, Jody Mills.

His death was tied to the natural order, we saw what happened Dean didn't reap the little girl. There were consequences.

That's true, wibbly wobbly timey wimey.

She is a HUGE fan of the show. She goes on set visits all the time (she's even a victim of the Sam and Dean Leviathans in season 7), and she's regularly tweeting about the show.

Maybe they don't fuck things up. Because when have they not during a season finale?

The show doesn't have too many recurring female characters, really the same goes for male characters too.The truth is the show kills everybody, hell this season alone they've killed twice as many male characters/extras as females. If the show was truly misogynistic, wouldn't the numbers be reversed, with more females…

Butterfly effect, is a butterfly effect. Him not dying means Bobby and Rufus never summon him to get Crowley's gravesite.

Yeah, he said that this past weekend at the DC Supernatural Con.

One way you could look at it is that the blade makes him a perfect killer against anything that he's going up against. With Abaddon he was able to resist her telekinesis. If he was going up against an angel, it could allow to resist being smited, etc…

Abaddon's death does start off as a "fuck yeah!" but was she finally dies and Dean starts punching the corpse with the blade, it brings everything crashing down.

Yeah, though I'm taking everyone's word that there is a twist that's shocking in the finale that the show has never done, and Jensen as put it, can't believe the show went there.

Sam specifically mentions the ripple effect, so I hope something does come of it.

Oh she's dead. They'd never do something as epic looking as that just so say she survived it. No, she's dead.

That's all that happens, and Abaddon had that happen to her in an epic fashion.