However Sherlock Holmes recognises this fact and he says ‘When a Doctor goes wrong he is the worst type of criminal, he has nerve and he has knowledge.’ Sherlock Holmes is clever and recognises his enemy’s weakness, his temper.
‘He stepped swiftly forwards and seized the poker and bent it into a curve with his huge brown hands.’ The reason Roylott wants to murder his step daughters is explained by Holmes.
‘Each daughter can claim an income of two hundred and fifty pounds, in case of marriage.
It is evident therefore that if both girls claimed their money he would be left with a mere pittance.’ He is a greed man and would do anything, even murder his step daughters to keep his money.
Sherlock Holmes is the perfect hero who is calm, clever and cool; he even has a sidekick doctor Watson.
I conclude they are presented predictable but there are some exceptions.
Mr Rucastle was an obsessive man who didn’t want to let his daughter go.
So in some ways he was trying to do what he thought was the right thing, he was trying to protect her.
How are Heroes and Villains Presented in ‘The Adventures of Sherlock Holmes’ by Sir Arthur Conan Doyle?
In ‘The Adventures of Sherlock Holmes’, Sherlock Holmes, a famous detective, has to face and unveil a number of villainous plots, the first of which being ‘a scandal in bohemia’, where for the first and only time Irene Adler, the villain, get the better of Holmes and out foxes him.