Origin
When the Poglachians found Hubba-7 on Pheromone-5 he was a frustrated soul, alone and unhappy. Then they gave him a power ring and Hubba-7 uses it to make females to keep him company.
Major Story Arcs
A Guy and his G’nort
For more information see : A Guy and His G’Nort
Hubba-7 is part of the group of Poglachian Green Lanterns Corps who attack Guy Gardner under the orders of the Polglachians who were pretending to be the true Guardians of the Universe. Guy was defeated and taken away. When he returned to Polglachian’s home world, Hubba-7 was there to attack him again but due to Guy actions the Poglachian created power rings disappeared. In stead of beating up Hubba-7 and his team Guy felt bad for them and was going to send them each home.