Pip.
Dolge Orlick
Herbert saves him, after reading a letter that he dropped. He brings other people and they find him just before Orlick can kill him.
Yes, in Great Expectations, Pip asks Jaggers to dismiss Orlick from his position as gatekeeper because Orlick was both rude and had a history of violence towards Mrs. Joe. Jaggers agrees to Pip's request and terminates Orlick's employment.
In "Great Expectations," when Pip went to the marshes after receiving an anonymous note, he was attacked by Orlick, who was lying in wait for him. Orlick hit Pip on the head, knocking him unconscious. Pip later realized that it was Orlick who had attacked him.
Orlick admits to attacking Joe when he encounters Pip in Chapter 53 of Charles Dickens' "Great Expectations". He is angered by Pip's accusations and confesses to the attack during their confrontation.
Pip is threatened by Orlick at the sluice house, who is angry at him for getting him fired. Orlick attacks Pip but is stopped by Herbert Pocket, which leads Pip to realize the danger he is in and to be more cautious.
Mrs. Joe was hit over the head by Orlick's hammer (everybody called it an "accident" until it was revealed that Orlick hit her) during chapter 13. She died in chapter 35. Mrs. Joe's death was Orlick's revenge on Pip for getting in his way. He then frames Pip for Mrs. Joe's death. In chapter 53, Orlick captures and tries to kill Pip.
Pip believes origonally that it is the convict he gave the leg iron to and feels guilty, but the actual person who hit her was Orlick. this is why mrs. joe keeps drawing a hammer to represent Orlick.
Orlick worked for Miss Havisham at Satis house because Joe said he didn`t need him anymore and so he needed another job. Another reason could be that he wanted to kill Pip
I found it on page 87, 5th paragraph. Pip says, "I suppose he was about five-and-twenty, but he usually spoke of himself as an ancient person." I'm guessing that this means he around 25 years old.
Two characters who seek revenge in "Great Expectations" are Miss Havisham and Compeyson. Miss Havisham seeks revenge on men after being jilted at the altar, using Estella as a tool to break men's hearts. Compeyson seeks revenge on Magwitch for his past actions, which leads to a chain of events affecting Pip and others.
Mr. Trabb is the village tailor, whose 'boy' torments Pip so.