Heaven's Door enables Rohan to transmute people into "human books", with written pages unfurling from their bodies. These pages relate detailed information about that person, including biological characteristics, history, personality, or even details of their Stand and its abilities. Rohan's Stand Heaven's Door was acquired when he was shot with the Arrow and its nature likely originated in his zeal for drawing manga. Rohan states that compelling manga requires a quality that may only be drawn from reality, both for its sensory variety and the depth of experience that humans accumulate.