In the book, the doctor definitely did not consider the monster to be part of his family.  It's interesting that Once upon a Time reversed that aspect of the story.

Or they could just turn Hook into that.

Or they could just turn Hook into that.

Magic compass = Pirates of the Caribbean?

Magic compass = Pirates of the Caribbean?

If Frankenstein's monster is Frankenstein's brother, then calling him Frankenstein isn't wrong, right?

If Frankenstein's monster is Frankenstein's brother, then calling him Frankenstein isn't wrong, right?

Yes, and he slept with Angela.

Yes, and he slept with Angela.

Yes!  Now we know that there are weird things in the world that the Grimms couldn't even explain.  Not Wesen, Grimms, royals, or anything else we've seen so far.  The show did not need to do that at this point; it's already got enough to deal with.

Yes!  Now we know that there are weird things in the world that the Grimms couldn't even explain.  Not Wesen, Grimms, royals, or anything else we've seen so far.  The show did not need to do that at this point; it's already got enough to deal with.

Just looking at the river pattern, I was thinking, "So, you checked the middle there, right?  'Cause that's where I'd look first."  Then they had to have an epiphany to realize that "abrazo del rio" meant the junction of the rivers.  Come on, guys!

Just looking at the river pattern, I was thinking, "So, you checked the middle there, right?  'Cause that's where I'd look first."  Then they had to have an epiphany to realize that "abrazo del rio" meant the junction of the rivers.  Come on, guys!

Kilroy Was Here is also a Styx album.

Kilroy Was Here is also a Styx album.

The fact that the episode waited until the end to show the credits that usually appear in the beginning ties in with the idea that something is just getting started, as does the final shot of the woman walking down the railroad tracks.

The fact that the episode waited until the end to show the credits that usually appear in the beginning ties in with the idea that something is just getting started, as does the final shot of the woman walking down the railroad tracks.

Why does Random Vampire Dude get to come back from the dead with Dean but we never see Madison or Amy Pond again?

Why does Random Vampire Dude get to come back from the dead with Dean but we never see Madison or Amy Pond again?

Sam and Dean need to be more aware of their surroundings.  What would have happened if the trio of college students hadn't just left the video equipment lying around in the end?  Hunters can't let themselves be filmed, especially not when they're saying things like "Mayan god."