The author Charles Dickens makes heavy use of the supernatural throughout the story A Christmas Carol in order to guide the miserly protagonist Ebenezer Scrooge towards his eventual transformation into a Kind and Generous man
The first words of the text are "Marley was dead to begin with. There is no doubt whatever about that. Old Marley was dead as a doornail."
The reference to Hamlet's father appearing as a ghost
Implies that Marley will appear to Scrooge as a ghost at some point
The opening paragraphs immediately capture the attention of the reader and create an impression of the importance of Marley to the plot and his relationship with Scrooge
Scrooge and Marley were
Partners for many years
Scrooge's roles in Marley's life and death
Sole executor
Sole administrator
Sole sign
Sole residuary Legacy
Sole friend
Sole mourner
Scrooge chose to keep Marley's name on the door and answer to both names, showing he did not want to forget about him
Marley is the older version of Scrooge and this connection means he is probably the only person Scrooge will listen to, making him a crucial factor in Scrooge's transformation
Doors
Symbolize the start of a new chapter in life or new possibilities
Marley: 'I wear the chain I forged in life. I made it link by link and yard by yard. I girded it on of my own free will and of my own free will I wore it.'
Marley appears to be in a purgatory, an in-between place between Heaven and Hell where the souls of sinners were sent to suffer until they repented
Marley: 'Business! Mankind was my business. The common welfare was my business. Charity, mercy, forbearance, and benevolence were all my business. The dealings of my trade were but a drop of water in the comprehensive ocean of my business.'
Marley is the only reason Scrooge is getting a second chance at redemption