Two Green Lanterns, Hal Jordan and Kilowog, make an unsanctioned mission to the borders of the universe to investigate a Green Lantern's death.
Hal and Kilowog discover that a group of Red Lanterns, including the conflicted Razer and the vile Zilius Zox have been targeting and eliminating Green Lanterns in Frontier Space. Along with the help from a surviving Frontier Space Green Lantern Shyir Rev , Hal and Kilowog must stop the Red Lantern leader Atrocitus from destroying Shyir's home planet of Colony 12.
Hal and Kilowog are forced to fight their enemies with their captive and former Red Lantern, Razer.
Tension is high on the Interceptor as Razer is now part of the crew. When a merchant ship is being sucked into a pinhole, a tiny black hole, the three unlikely crew members are forced to work together to save the ship. Meanwhile, Aya is convinced she will become a Green Lantern, placing her system into a new robotic body.
Searching for some more recruits for their fight against the Red Lanterns, the crew of the Interceptor travel to the planet of Betrassus to find the planet's Green Lantern Dulock. However, Hal must fight for the hand of a queen named Iolande.
Hal and company follow an errant Green Lantern ring to a mysterious planet, in search for a new Green Lantern. When they arrive on the planet, they discover three castaways who agree to help them. Unknown to Hal, Kilowog, Razer and Aya, that the three castaways are actually trying to use them to get off the planet.
In an attempt to murder Atrocitus, Razer goes to the Red Lantern home world, Shard. He is captured and sentenced to execution by Atrocitus. Meanwhile, Hal learns more about the origin of the Red Lanterns while infiltrating Shard with Aya and Kilowog.
Hal and Kilowog visit an alien planet in search of food, but encounter two warring races of aliens.
Hal, Kilowog, Razer, and Aya are saved by a different type of Lantern Corps from an invading space monster. Grateful for their rescue, the Star Sapphire Corps, whose power comes from the violet energy of love, invite everyone to their homeworld Zamaron. It turns out, however, that the whole thing was a set-up to drain the Lanterns' power rings by encasing them in crystals.
Hal and company go back to Betrassus and discover that Iolande's brother has been recruited into the Red Lantern Corps and usurped his sister's throne. Meanwhile, Ganthet of the Guardians is exiled.
The Red Lanterns plot their next move. When Hal and Kilowog hear that the Red Lanterns are on their way to what's known as "The Lighthouse" they want to get there first.
The team must block the way to Guardian space when the Red Lanterns head for it.
Atrocitus wreaks vengeance on Oa, as the Red Lantern armada crosses into Green Lantern space – with only Kilowog to stop them. It's up to Hal to take the shortcut back to Earth by teleporting across the universe from the Star Sapphires’ homeworld of Zamaron and stop Atrocitus and Zilius Zox from killing the Guardians.
When Hal returns to Earth, he finds out he's been replaced as the Green Lantern of Sector 2814 by Guy Gardner. The pair are forced to work together when a trio of Manhunters are reactivated on Earth after the Anti-Monitor invades this universe.
The threat of the Anti-Monitor leads Hal to try to assemble Kilowog, Tomar-Re and Aya as a team to help the new Honour Guard.
After a blast from the Anti-Monitor, Hal is transported to an alternate world where steam still rules as a power source.
Hal and his team must come to the aid of their old friend Saint Walker when the Manhunters attack the world where he is training his new Blue Lantern Corps.
Green Lantern Sinestro unleashes a dangerous creature on board the Interceptor.
Hal, Kilowag, Razer, and Aya attend a rebuilding ceremony between the Guardians and the Red Lanterns on their capitol planet, Ysmault. However, a rampant malfunctioning Manhunter threatens to derail the fragile state of peace between both sides.
A horde of Manhunters gives chase as our heroes' hope runs thin. Their will is truly tested as they prepare for an inevitable face-off against the unstoppable Anti-Monitor -- a battle for the lives of everyone in the galaxy.
When the team is stranded on an alien planet without the use of their rings, they lose their ability to translate each others languages and must learn to communicate as a team.
Carol Ferris is summoned back to Zamaron, the Star Sapphire homeworld, where she must fight to prove that love is stronger than hate in order to prevent the planet's destruction.
The crew of The Interceptor searches the planet Okaara for the mythical Orange Lantern battery as a way to combat the Aya Monitor. The problem is, it’s guarded under the watchful, and very greedy, eyes of Larfleeze, the one and only Orange Lantern.
The Green Lanterns use yellow crystals to try and stop Aya's rampage.
The Aya Monitor is after a secret weapon on the deserted planet Ranx, and sends a massive army of Manhunters to retrieve it. While Hal, Kilowog and Razer are ordered to the planet, the Green Lantern Corps, led by Guy Gardner, launch a simultaneous attack to beat her to it.
In their last adventure, the Aya Monitor returns to the dawn of time to stop all emotion and all life from ever existing. Now, Hal, Kilowog, Gardner, and the Rest of the Green Lantern Corps must find a way to stop her – while Razer realizes the only way to save the universe may mean killing the woman he really loves.
