This person is a relative of Bennet family. His character is a mixture of arrogance and smarminess. He is not very smart and very self-confident. A negative feature of his character is that he tries to be good for all people. It is possible to define him as a snob. Mr. Collins tends to butter up to others when he needs something. He is a pompous and ridiculous man, constantly demonstrating self-pride and condescension. He has an intention to inherit the property of Bennet family. To do it, Mr. Collins wanted to marry his cousin Elizabeth Bennet, but she rejected the proposal.
Mr. William Collins in the Essays