Blackmailer in david copperfield

In Charles Dickens' novel "David Copperfield", the blackmailer is Uriah Heep. Uriah is a hypocritical and manipulative character who uses his position as a clerk in the law office of Mr. Wickfield to blackmail David Copperfield's father, Mr. Copperfield.

Uriah discovers that Mr. Copperfield has a secret: he had an illegitimate child with a woman named Agnes Wickfield, who is the daughter of Mr. Wickfield. Uriah threatens to reveal this secret to the world unless Mr. Copperfield gives him a large sum of money.

Uriah's blackmailing of Mr. Copperfield is a key plot point in the novel, as it leads to a series of events that ultimately lead to the downfall of Uriah himself. Uriah's character serves as a symbol of the corrupting influence of power and the dangers of hypocrisy.

It's worth noting that Uriah Heep is one of the most iconic and memorable villains in all of literature, and his character has been portrayed by many actors over the years, including Alastair Sim and Albert Finney.