In the novel, Robert possess the most power because of the knowledge he discovers about Lady Audley, however, he gives part of his power up to Lady Audley to preserve the Audley name as well as avoid scandal. This would then mean that Lady Audley holds the power, but her mental state forces her to give the power back to Robert. In his refusal to hurt Sir Michael, tarnish the Audley name and staying with Lady Audley, his real power lies in his character.
The knowledge that Robert gains comes from the original motive of looking for George first reveals his character. In the beginning, Robert was lazy, carefree and didn’t seem to care about much. It is not until George goes missing that he becomes motivated and dedicated which then leads him to discover a slew of secrets. These secrets allow him to hold the power though they originally stemmed from a motive of good character. When he confronts Lady Audley near the end, he basically gives her the power because he doesn’t want to hurt his brother or tarnish the Audley name. After he confronts Lady Audley he says: “I would have condoned our crimes out of pity of your wretchedness, You have refused to to accept my mercy…I shall henceforth only remember my duty to the dead” (291). This seems to suggest that Robert will tell Sir Michael about George and her secret identity, but he does not and Lady Audley gets to him first. This is when Lady Audley suggests that Robert is mad by implying “madness is sometime hereditary” (300). Even though Robert has the upper hand in this moment, he knows Lady Sudley’s secret and still refuses to tell Sir Michael. This shows Robert’s as well as Lady Audley’s character. While Robert holds power over Lady Audley, he chooses not to hurt his brother, but Lady Audley goes directly to him in hopes he will turn on Robert. She tells him that Robert is mad because he says George was murdered at Audley Court, which upsets Sir Michael. The author uses exclamation points and dashes to show his exasperation and disbelief: “This Mr. Talboys—a perfect stranger to all of us—murdered, at Audley Court!” While this is something Robert wanted to avoid (302). Her actions could be proof that Lady Audley does use her situation and knowledge for her benefit and power, and does not care about the emotions of her husband. She uses Sir Michael’s ignorance and Robert’s silence to carry the power at this point in the novel, though it is only because Robert basically let to her.
In the ironic turn of events, Lady Audley is the one who has hereditary madness and this forces her to give the power back to Robert. Again, however, Robert simply wants to send away Lady Audley so that the Audley name is not ruined. After Lady Audley confesses to Sir Michael, Alicia does not know what just happened. Robert does not reveal to details which also proves his character: he is not a gossip. This reminds the reader that he did not seek out these secrets or power, he just came upon them and does not wish to involve anyone who does not need to be. This can be contrasted with the scene where Lady Audley complains to Phoebe about Robert tormenting her because she involves Phoebe and even tries to solve both of their problems with a fire. This solution reveals the madness in her mind. Then when Dr. Mosgrave says, “She has the cunning of madness, with the prudence of intelligence… She is dangerous,” Robert still agrees to go with her to the institution (385). Sir Michael leaves immediately after her confession and does not give their relationship a chance or even wait for the doctor’s verdict on her madness. He leaves her with Robert, which shows how much he trusts him, even though Sir Michael may not have the best judge of character. The reader must remember Robert knows how much Lady Audley hurt his best friend, and he still does not abandon her. While he may have other motivations, like finding our what truly happened to George and upholding the Audley name, it still shows his character. It also shows his final power over Lady Audley, he could have killed her or left her to go insane.
The power struggle between Lady Audley and Robert can be disguised as who holds the knowledge, though the true possession of power is held by Robert because of his character. He reveals his good character again and again with his decisions and how he handles the power, which in turn reveals Lady Audley’s character as she does almost the opposite in each instance. His aversion of scandal also shows that he did not dig up these secrets for the fun or drama of it, and the preservation of the Audley name proves he doesn’t want to be taken as something he is not. Robert is the moral character in the story, and this is why he holds the power.