The Justice League are a group of superheroes.
At some point, Bruce Wayne and Diana became members of the Justice League as their respective alter-egos Batman and Wonder Woman. Following an attack by the Joker, Diana met with Bruce at Wayne Manor to discuss some "Justice League business".
Several years later, Rachel Roth sent Hank Hall and Dawn Granger to find Jason Todd. Hank suspected this was so they could find Bruce; however, Jason informed the pair that both Bruce and Alfred were "halfway across the world" with the Justice League.
- Alfred Pennyworth (deceased)