Hal Grayson was a pilot in the United States Air Force before finding a Green Lantern Ring and becoming Night Lantern. As Night Lantern, he was the leader of the Justice Titans. He and the rest of the team was called to apprehend Batman and Superman. They initially complied, believing them behind a recent crime spree, but they quickly became allies after Superman rescued a bystander that was almost harmed during their battle. With their help, the J.T.s were able to deduce Terranado as an undercover agent; however, this realization came too late, as Terra led the Brotherhood of Injustice into the Justice Tower.
- 2 Appearances of Hal Grayson (Mash-Up)
- 3 Images featuring Hal Grayson (Mash-Up)
- Quotations by or about Hal Grayson (Mash-Up)
- Character Gallery: Hal Grayson (Mash-Up)
|Green Lantern Corps member|
This character is or was a member of the Green Lantern Corps, chosen by the Guardians of the Universe to act as their sector's Green Lantern and to protect it from interstellar threats with a Power Ring.
This template will categorize articles that include it into the "Green Lantern Corps members category."
|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.
|Teen Titans member |
This character is or was primarily a member of the younger superhero team known as the Teen Titans, in any of its various incarnations. This template will categorize articles that include it into the "Teen Titans members" category.