Board Thread:General Discussion/@comment-8791724-20141102012304/@comment-8791724-20141102012914

Maybe some side-main characters represent senses?

Stan: Sight (Greedy; looking for money)

Soos: Taste (You know how he likes to eat...)

Wendy: Sound (Hears Robbies lies, Dipper's whispers, etc.)

Gideon: Touch (Tried to get a hold of the Deed, ticklish)

Waddles?: Smell (Pigs like smelling things...) - Source = Has a pet pig