Arrow season 6, episode 11, titled "We Fall" and originally aired in 2018, features Cayden James hacking Star City's infrastructure and demanding a ransom, forcing Oliver Queen into a crisis management scenario. The episode showcases a fractured Team Arrow reconciling to protect the city, while Oliver’s son, William, learns of his father's vigilante identity. Detailed episode information is available at Arrowverse Wiki . Arrow recap: 'We Fall' - Season 6, Episode 11