Explores the theme of duality and conflict between good and evil within human nature
“my devil has long caged he came out roaring”
“caged” metaphor suggest a period of self control.
“roaring” signifies the unleashing of the darkest self inform of Mr Hyde
“I am the chief of sinners I am the chief of sufferers“
From Jekyll‘s expresses his guilt and remorse for his actions as Hyde. The repetition of I am emphasises his self-awareness and consequences of his choices.