Which character of the Breakfast Club represents the strain theory?

In "The Breakfast Club," John Bender represents the strain theory, which posits that societal pressures and lack of legitimate means to achieve success can lead individuals to deviate from societal norms. Bender's rebellious behavior and disregard for authority stem from his challenging home life and feelings of alienation, illustrating how strain can lead to delinquency. His character embodies the conflict between societal expectations and personal struggles, highlighting the impact of social strain on youth behavior.