This...was Ah-mazing!

This is seriously one of the most epic and entertaining crossovers I have ever read. And I love it. I got into the PnF fandom only a couple days ago, and the GF fandom about a month or two ago. I'm so happy this is as interesting as it is.

Hmmmm

Evil scientist: Stan I mean Come on he stole radioactive material

Inventions: The portal

Supernatural: BIIILLLL CHIPHER

This was flipping fantastic! There were points in the story where I didn't know where it was heading! I've got one question though: if Ford didn't want anyone to release the fire demon, why didn't he hide that spell instead of the way to seal her back?
In any case, it was great seeing everyone work off each other and...great job!

"Drastic Artistic Integrity" is kind of understating it, considering Oregon is in the US, which wasn't colonized by Europeans until the 17th century... so the only people who should be living on the US west coast at all should be native tribes, not Sir So-and-So... but other than that, beautiful story. Loving it so far.

interesting

I'm so in love with this fic.

Holy shit! I was definitely not expecting that!

I absolutely loved reading this story! I couldn't and didn't want to stop reading it until (of course eventually) reached the end. I didn't believe it was the end already. You storytelling skills are definitely off the charts! It felt like I was actually watching a movie episode of this _

OH MY FREAKING GOD! That was ammazing! The story was terrific! The characters were all perfectly. I don't what else to say, but FREAKING PERFECT!

This was great! There were some mistakes, but nothing too bad. You did this crossover idea justice.

You should make a sequel to this story

(FerbxMabel, PhineasxIsabella)

Awesome ending! And nice Ferbel (Ferb & Mabel) moment in there. I really hope you write what happens next year "if" they come back to Gravity Falls. Or, the twins could go to Danville.

Aww, I thought the team would have encounter their first supernaturality! Oh well, nice chapter!
Creepy Mabel on da move!

Thanks for the final chapter (and, as you pointed out at the start, appropriate timing with one show ended and the other about to end).

Good way to reconcile Journal One's history with the series. And thanks, also, for Doofenschmirtz's concern for Perry's safety - tying in with their "frenemy" tone in the series.