Green Arrow was answered to the call to Cape Canaveral after the Centre's appearance. There he and the other summoned heroes engaged in a argument with the base's military personnel, in which Green Arrow butts head with Captain Nathaniel Adam before Superman had ceased their needless bickering and united them to fight against the Centre. Green Arrow later participated in the first wave assault on the Centre. After the Centre's defeat, Green Arrow celebrated with the other heroes' momentous victory.
- In the animated adaption of Justice League: The New Frontier Green Arrows appears in a voiceless role.
- 4 Appearances of Oliver Queen (Earth-21)
- 6 Images featuring Oliver Queen (Earth-21)
- Quotations by or about Oliver Queen (Earth-21)
- Character Gallery: Oliver Queen (Earth-21)
|Team Arrow member|
This character is or was a member of the Green Arrow family of vigilante super-heroes, who fight crime using archery and martial arts. They are a loose connection brought together through family bonds and shared experiences. This template will categorize articles that include it into the category "Team Arrow members."
|Justice League member|
This character is or was a member of the Justice League of America, or the Justice League in any of its various incarnations, sworn by a duty to act as guardians of America and the world by using their skills and/or superpowers to protect Earth from both interstellar and domestic threats.