Marley's main role in the novella is to warn scrooge about what will happen after he dies
Marley and scrooge have similar personalities
both Marley and scrooge are obsessed with money
the similarities between marley and scrooge emphasise marley'srole as a warning figure
marley's punishment is the consequence of a self-centered , " misused " life
Dickens has already shown scrooge behaving similarly to how marly behaved when he was alive , this might worry readers
marley's appearance is disturbing
marley's terrifying appearance reflects the frightening nature if his message , and makes it seem more important
marley gives of an " internal " (hellish) atmosphere
the chain marley wears is made up of money-related objects
marley's chain was forged because he cared more about money than people
dickens might have put a chain on marly because a chain is made up of tiny little links , this might link to all of the little bad deeds and thought marly has done in his life time
marley regrets that he didnt change his ways whilst he was alive