Tighty
Tighty is the Out Keeper of Shutter Town, a Shutter Face whose face is hidden behind blue shutters.
First named in The Giant Horse of Oz, ch. 15
"What's the matter, Tighty?" called a gruff voice.
What the books say it is
colour blue 1 chapter
The face of the Out Keeper was entirely hidden behind blue shutters.
The Giant Horse of Oz, ch. 15