Green Lantern's Light is the thirtieth episode of the first season of Heroes Alliance.
The Heroes Alliance help Aang, Sokka, Katara, and Toph fend off a few Firebenders while giving chase to a criminal who traveled in time the same way.
Hal Jordan, Kilowogg, and the rest of the Green Lantern Corps ask for the Heroes Alliance's help to free a planet from Despero's control. Meanwhile, Aang and co. were summoned once again, this time in the present, to stop Despero's invasion of Earth. But Azula, on the race to capture Aang, follows...
Peter Cullen as Optimus Prime
Austin St. John as Red Ranger/Jason Lee Scott
Michael Lindsay as Greymon
James Arnold Taylor as Spider-Man/Peter Parker, Despero
Corey Burton as Computer X, Male Guardians of Oa, Additional Voices
Zach Tyler Eisen as Aang
Jack DeSena as Sokka
Mae Whitman as Katara, Additional Voices
Jessie Flower as Toph
Kevin Michael Richardson as Colton Anderson, Kilowogg, Additional Voices
Nathan Fillion as Green Lantern/Hal Jordan
Grey DeLisle as Azula, Female Guardians of Oa, Additional Voices
Kwesi Boakye as Bako
Andrea Libman as Sami
- Green Lantern/Hal Jordan
- The terrorist's name is Colton Anderson, the same man who traveled in Aang's time period, causing him to get chased by the Heroes Alliance. After his plan to affiliate with the Fire Nation failed, he is confronted by Optimus Prime. But, like in Through the Hole, is is another member of a strange organization who self-destructs and dies when being forced to provide the Heroes Alliance with info on whom who sent him.
- Bako and Sami were the original characters of the Green Lantern Corps for the show. They were added to add "kiddie humor."
- "You may be bigger, but you're not better." -Azula
- "Peace through tyranny, in the name of Despero!" -Despero
- "In brightest day, in blackest night, no evil shall escape my sight. Let those who worship evil's might. Beware my power...Green Lantern's Light!" -Optimus Prime, Red Ranger, Greymon, Spider-Man, Aang, and Green Lantern reciting the Green Lantern Oath