Larvox is a Sputan from a world where the genderless sentient life forms is a mix of bacteria, insects, and plants. As Green Lantern, Larvox became a perennial attendee of the Green Lantern conference on the planet Yquem. During one these conferences, Larvox first met Green Lantern (Hal Jordan), the successor of Abin Sur. Larvox was present when Guy Gardner casued a prisoner to go on a mad rampage, when the Green Lantern Corps was brought under the control by Despero but did not seem to be present during the invasion of the Reach.