Aaron in Only a Monster: Character Analysis

Overview of Aaron Oliver in Only a Monster — Character Analysis of Aaron Oliver in Only a Monster by Vanessa Len — Aaron Oliver enters Only a Monster as a member of one of the twelve great monster families of London, the youngest son of Edmund Oliver and Marguerite Nightingale—a wife the Olivers executed. He is introduced in the aftermath of the Holland House massacre, when Joan saves his life in the hedge maze, creating a life-debt that binds him to her. He possesses a rare Oliver power: the ability to distinguish one monster family from another by sight. This power, which he manifested at age nine, made him valuable to his family but also subjected him to a brutal training ritual that reveals the cruelty at the heart of Oliver values. Aaron's arc moves from reluctant ally bound by obligation to genuine companion who risks his family standing, his safety, and ultimately his connection to Joan herself to help her attempt the impossible: changing the timeline to undo the massacre. He is the novel's most consistent voice of skepticism about whether the timeline can be altered, yet he acts in support of Joan's hope anyway. For a full overview of the novel, see the main book page.