Green Lantern: Emerald Knights

The sun of the Green Lantern homeworld, Oa, is becoming a gateway for Krona (comics), an anti-matter alien overlord that once Genocide. As precaution the Guardians of the Universe decide to evacuate Oa of all valuables, such as the Central Battery. While in line to charge their rings before the Battery is taken away, Green Lantern Corps rookie Arisia Rrab converses with Hal Jordan and expresses her self doubts as the newest Green Lantern. In response, Hal tells her the story of the first Green Lantern: