I’ll begin by talking about Curley’s character and discuss his major case of ‘small guy complex’. He’s both pugnacious and lecherous. In the description immediately following Curley's first entrance, he is described as "handy". The term makes reference to his eagerness and ability to fight. He is handy with his fists; so to speak Curley uses position as the boss’s son to intimidate the men. Few are actually intimidated by Curley himself even though he’s the boss's son; some of the men only try to avoid him because they desperately need their jobs despite Curley’s threats over meaningless matters. For instance he asks the ranch workers where his wife is or if they have seen his wife, but backs down if someone actually stands up to him and challenges him.
And now back to the question of how Steinbeck conveys Curley in the fight scene, Lennie is large and is unable to protect himself which makes him the potential candidate of Curley’s bullying, we know Curley has a bone to pick with big guys but the writer doesn’t give us much background information on Curley.
One thing that we do know about Curley is that he was a welterweight boxer as Carlton says “You’re yella as a frog belly. I don’t care if you’re the best welter in the country”. We don’t know why he stopped boxing; perhaps it could be linked to why he dislikes big guys.
Steinbeck presents Curley as