Hester an Chillingworth were married.
Hester meets up with Chillingworth in the prison where she is being held for her public shaming. Chillingworth arrives in the colony and poses as a doctor in order to gain access to Hester and extract information about her relationship with Dimmesdale.
Hester's husband
Yes, Chillingworth does try to persuade Hester not to reveal his identity to Dimmesdale. He does this because he wants to continue manipulating Dimmesdale's guilt for his own revenge. Chillingworth believes that it is in his best interest for his true identity to remain hidden.
Chillingworth visits Hester in prison to confront her about her relationship with Dimmesdale and to assert his control over her. He wants to extract information from her and further manipulate the situation to seek revenge on Dimmesdale.
The stranger, Roger Chillingworth, is Hester's husband. He does not want people to know that he is her husband.
No, Hester did not love Chillingworth. Their marriage was based on duty rather than love, and Hester's heart belonged to another man, Arthur Dimmesdale. Chillingworth's obsession with seeking revenge on Dimmesdale further strained his relationship with Hester.
To get him to admit that he slept with Hester.
Chillingworth was gone for about two years before Hester cheated on him with Dimmesdale.
Roger Chillingworth is physician & Hester Prynne's husband.
Hester's revelation about Chillingworth's true identity as her estranged husband has a profound impact on Dimmesdale. It deepens his guilt and accelerates his deteriorating physical and mental state as he grapples with the knowledge that Chillingworth has been purposely tormenting him under the guise of friendship. This revelation further complicates Dimmesdale's internal turmoil and contributes to his eventual downfall.
Roger Chillingworth wants revenge on Reverend Dimmesdale for having an affair with Hester Prynne. He seeks to torment Dimmesdale as he believes Dimmesdale is partly responsible for the shame and suffering that Hester endured. Chillingworth aims to expose Dimmesdale's guilt and hypocrisy.