Who is Purty boy Floyd in The Grapes of Wrath?

Purty boy Floyd is a satirical character in "The Grapes of Wrath" who represents the distorted perceptions people have of the criminal as a heroic figure during the Great Depression. He is depicted as a charismatic bank robber worshipped by the Joad family but ultimately reveals the harsh reality of his actions. His character highlights the desperation and disillusionment of the era.