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. This template will categorize articles that include it into the "Justice League of America members" category.
Birds of Prey member This character is or was a member of the Birds of Prey, a team of female super-heroes that go on special missions across the world, in any of its various incarnations. This template will categorize articles that include it into the "Birds of Prey members" category.
Blue Lantern Corps member This character is or was a member of the Blue Lantern Corps, a carefully selected group of individuals who had the ability to instill great hope, and were equipped with a Power Ring.