History of character has not yet been written.
- Energy staff
- Universal translator
- 12 Appearances of Glenn Gammeron (New Earth)
- 1 Images featuring Glenn Gammeron (New Earth)
- Quotations by or about Glenn Gammeron (New Earth)
- Character Gallery: Glenn Gammeron (New Earth)
|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.