In the first few issues of the original Oz Squad comic, the Scarecrow isn’t in good shape. He’s depressed and somewhat suicidal. How else would you explain his smoking habit?
His outlook improves but only after he experiences a kind of a breakdown. And a change of clothes. For some individuals, more than others, how one looks really is how one feels.
Andrew Murphy, the first Oz Squad artist, gave the Scarecrow a face that had three dimensions. He had eyes, a nose and a mouth with teeth. I’ve always preferred the idea that the Scarecrow’s face was painted on. When he talked, the paint moved. I think that’s cool and creepy at the same time.