Unnamed man in black

The man in black is a resident of Gravity Falls, Oregon.

Season 1
In "Land Before Swine", the man appears on an outdoor Mystery Tour on the Mystery Cart, led by Grunkle Stan. Later, he and numerous other tourists are amused by the Mystery Shack's indoor attractions, before feeling ripped off after Waddles has eaten the Cornicorn.

Season 2
In "Soos and the Real Girl", he is a patron at Hoo-Ha Owl's Pizzamatronic Jamboree.

In "The Love God", he is seen at the Woodstick festival.

In "The Stanchurian Candidate", he is at the town meeting to discuss the new mayor, and among the voters throwing bird seed during the Friday debate.

Appearance
He is a fair-skinned man, with black hair, a big mouth. He wears a black hoodie jacket, blue pants, and brown boots.