Gravity falls finale

I didn't get a chance to see the third part of Weirdmageddon (AKA the finale) but I saw part 1 and 2, and I read some of the comments and I bet this was a good part of the show and that well, obviously the fans' loved it, I started watching it after the finale... ;w; I wasn't a long time fan of this show because I hadn't watched TV at all. But until I found "Gravity Falls" on YouTube (Somehow not copyrighted, but Weirdmageddon Part 3 was copyrighted ;-; that's why I couldn't watch it.) I fell in love....Well, I liked it ALOT. And now I see why people must like it... Bill Ci- Uh... Well... Is it Bill Cipher? Or is it the mysteries and the other moments? Err... Whatever. 
But this is a really cool drawing