A snapshot from the intro of Gravity Falls. The twin siblings Dipper and Mabel Pines peruse a wide array of fake cryptid and supernatural attractions inside one of the Mystery Shack's rooms.

My first fandom.

How I discovered the show.

It was a regular day in front of my computer, when I find a video by the YouTube creator Lewtoons, compiling a list of some widely speculated cartoon theories. The Gravity Falls opening theme was used as a jingle, and I was so entranced by it that I decided to check it out.