<PERSON>'s secret journal pages lead him and the gang to the author's hidden bunker where they find themselves face-to-face with a mysterious figure from Gravity Falls' lore. Watch Gravity Falls Online Season 02 Episode 02 online Into The Bunker . Fall Tv, Fall Wallpaper, Iphone Wallpaper, Drawing Wallpaper, Cartoon Wallpaper, Desktop Wallpapers, Disney Channel, Gravity Falls Poster, Gravity Falls Anime