The newly-christened Guardians of the Galaxy come into possession of a dangerous artifact that has Thanos’ new lieutenant, Korath, after them.
The Guardians struggle to subdue the suddenly-sprung-to-life Celestial head that is the Knowhere space colony, as well as storm Korath’s ship to rescue Quill, Gamora and the mysterious CryptoCube that holds the Cosmic Seed.
Feeling underappreciated, Rocket accepts an offer to work for The Collector, only to realize his "job" is working as another prisoner in The Collector's collection.
The Guardians crash land on a space station run by the Grandmaster, who schemes to get Drax back in the gladiatorial arena to battle his ultimate opponent: Gamora.
While getting another item for the Collector, Groot gets infected with an alien fungus, turning him into a giant rampaging monster.
Caught red-handed by Titus, the Guardians are coerced into infiltrating a notorious gang of weapons dealers known as the Black Order.
Quill gets mixed up in a game of deceit when Gamora tries to pit her siblings, Nebula and Korath, against each other.
When Groot is infected by a super-evolved Venom Symbiote, Rocket must go to extreme measures to save his leafy friend.
Rocket is abducted and taken back to his home planet, Half World, where he gets caught up in a revolution of evolved former test subject animals.
The Guardians encounter a living planet that's fallen under the control of a revived Ronan.
The Guardians get caught up in a rivalry between The Collector and The Grandmaster.
The Guardians get caught up amongst the Inhuman Royal Family and must help save the City of Attilan from Ronan.
The Guardians find the Asgardian Destroyer Armor that leads to an epic battle pitting the Destroyer Armor against Drax the Destroyer.
Quill goes missing while following the Cryptocube's readings.
The Guardians must stop Ronan's plan to blow up the Kree Supreme Intelligence.
In search of the Cosmic Seed, the Guardians unexpectedly find themselves in Asgard where they must outwit Thor and Angela in order to discover the seed's origins.
Following a falling out with his father, Star-Lord finds a ship containing the A.I. Rora as he takes it off of Spartax with the Drax the Destroyer and Groot providing a diversion for the Spartax Royal Guards. Afterwards, the Guardians of the Galaxy have to deal with Lucy and Supergiant who are jilted that Star-Lord is the Prince of Sparta.
When Asgard attacks Spartax, Quill and the Guardians become caught in the middle trying to expose the deception behind the conflict.
The Guardians and Asgardians team up to rescue Quill from Thanos.
Gamora attempts to make amends for her past misdeeds only to find herself in a deadly trap set by Nebula, Ronan and the Grandmaster.
The Guardians pay the Inhumans a visit to learn more about the Cosmic Seed.
The Guardians discover that the Cosmic Seed is back on Earth. In the company of Cosmo, Star-Lord returns to his hometown where he runs into his childhood bully who is now the sheriff. Now Star-Lord and the Guardians of the Galaxy must find the Cosmic Seed before Korath the Pursuer does.
When the Guardians of the Galaxy's search for the Cosmic Seed continues on Earth, they are forced to confront Ronan the Accuser, Nebula, and Thanos.
The Guardians battle a Cosmic Seed supercharged Thanos, who takes control of the Earth and molds it into his personal planetary weapon of mass destruction.
The Guardians of the Galaxy discover that Yondu and four of his Ravagers have been impersonating them in order to con the unsuspecting victims of Floodworld where they unleash a hydrated Groom for them to fight and dehydrate while robbing their houses. When it comes to the latest heist, the rampaging Groom swallows Star-Lord and Yondu. While Star-Lord and Yondu work to get out of the Groom, the rest of the Guardians of the Galaxy and the Ravagers must work to subdue the Groom.
The team stages a "Christmas Carol"-inspired con job in order to frighten a despot out of his ill-gotten riches and free his enslaved people.
While trying to dispose of Thanos' asteroid, the Guardians discover it has been taken to a secure facility that belongs to the Avengers.
The Guardians and the Avengers team up to find out what powerful secrets lie inside Thanos' asteroid.
The Guardians accidentally crash their ship.
When Rocket and Drax wake up with absolutely no memory of the night before, the Guardians must piece together their adventures.
While the Guardians search for the missing sarcophagus, Groot finds a mysterious egg and does everything in his power to protect it.
When the Guardians are charged with escorting the young and rebellious Rigellian Princess Tana back home, Drax's hardened heart melts as he is reminded of his own daughter.
After being infused with incredible power from a Nova helmet, Gamora leads the Guardians and her sister Nebula on a mission to infiltrate the Believer flagship.
Quill and Gamora battle the High Evolutionary, his minion hybrids and a teleport-hijacking Nebula.
Cosmo goes undercover on the Believer flagship but loses his powers when his cover is blown.
When the Believer flagship embeds itself in Knowhere's brain, it causes a planetoid-wide telekinetic zombie outbreak.
When the cocoon opens and reveals a baby warlock inside, the Guardians have to step in to be a positive guiding force to keep his powers in check.
The Guardians discover Groot's homeworld, Planet X, has been overrun by Symbiotes who will stop at nothing to get Groot's restarted World Pod for themselves to conquer the galaxy.
As a comet covered in Symbiotes comes barreling towards Spartax, the Guardians must team up with Quill's sister Victoria to save the planet.
When the Symbiotes escape to Asgard and venomize Thor, Odin and the other Asgardians, it's up to the Guardians to save them, the World Tree and all of existence.
Captain Victoria contacts Star-Lord, telling him that there is an Earthling using the missing Nova Centurian helmet and that the Nova Corps have issued a bounty of 10,000,000 units. Rocket Raccoon and Groot head out and find the helmet in the possession of Sam Alexander. When the other Guardians of the Galaxy members catch up, they learn how his father Jesse used the helmet and didn't come home, causing Sam to search for his dad. Following Star-Lord's attempt to scare him straight at Starlin's Bar on Knowhere (with the help of Kraglin and the Ravagers with him), Nova follows a signal to Spartax. There he encounters Mantis, who says the Universal Believers' Patriarch will lead him to his father.
Now that Star-Lord knows that his father J'son is the Patriach of the Universal Believers and that Nova has freed him, the Nova News has issued a bounty of Nova. The Guardians of the Galaxy trace J'son's Elemental Blaster to the inside of a space whale, where a Xandarian ship is. When J'son and Mantis trap the Guardians of the Galaxy, they manipulate Nova into attacking the Guardians of the Galaxy as a way for Nova to find his long-lost father using the true Nova Centurian Helmets on board that don't have dire consequences.
Rhomann Dey and the Nova Corps catch up to the Guardians of the Galaxy at the time when they are pursuing J'son and the stolen Nova Centurian Helmet. Nova escapes and manages to make it back to Earth. Then he is attacked at his school by J'son, who discovered that he can't remove the helmet from Sam due to it being tied to his DNA. Following the Guardians of the Galaxy and Nova's fight with J'son at Sam's school, Sam finds that J'son knows where he lives and finds J'son confronting his mother and little sister Kaylen posing as a police officer. The Guardians of the Galaxy must help Sam keep his family safe from J'son.
Following the fight with J'son on Earth, the Guardians of the Galaxy work to find the stolen Nova Centurian Helmets. To have an anti-Nova Corps helmet weapon, the Guardians of the Galaxy plan to head to the planet Cindra in order to seek out the known weapon designer, Ja Kyee Lrurt. When they find her, she is a prisoner of her sentry robots. These robots only have the knowledge of war and want her to build a doomsday weapon that will take out their Ultroid opponents. Now the Guardians of the Galaxy must obtain a doomsday while dealing with the war between the Sentries and the Ultroids.
When the Guardians travel to Drax's home planet in hopes of summoning Warlock, they discover Xeron seeks to destroy Adam and Drax's homecoming, which becomes a fight to protect his friends.
Rocket and Warlock travel to Halfworld to try and re-evolve Rocket's family.
Gamora trains Warlock to be a strong and powerful warrior like herself, but when Gamora's lessons become too intense, Warlock clams up and is kidnapped by the Collector.
When Quill and Warlock are hunted by J'son and the Black Order, Quill teaches Warlock the importance of never letting himself slip into the path of evil.
During the Xandrian Feast of the Three Grinning Moons, the Guardians must pull a reverse heist by planting a dangerous weapon inside a Nova Corps vault.
Warlock has gone dark! By absorbing J’son into his gem, Warlock has become Dark Warlock (Magus) with his sights set on conquering the galaxy, starting with Spartax.
The Guardians and Nova battle Dark Warlock (Magus) and J’son on Planet Y. Can our heroes save their friend Warlock and the universe before it’s too late?
In order to save the Guardians from the ruthless asteroid Korvac, Quill must bust J'Son out of prison on Spartax and in the process he sees a new side of his father.
The Guardians must work together to escape the elaborate prisons created for them by The Collector.
The Guardians meet up with Spider-Man in New York City to defeat Thanos’ super-powered symbiote.
The Guardians team up with Spider-Man to battle Thanos, who has harnessed the power of the Carnage Symbiote to become the ultimate weapon.
The Guardians have captured Thanos, but it's no easy task transporting the most wanted criminal in the galaxy.
The Guardians chase Thanos and Sam Alexander (Nova) to Thanos’ home planet of Titan, where they discover a gladiatorial arena featuring Jesse Alexander - Nova’s father!
The Guardians now have everything they ever dreamed of, but money can’t solve their problems.
Gamora decides to use her new riches to repay all of the people she has wronged throughout the years. When Nebula shows up, Gamora tries to teach her the value of doing good.
Drax decides he no longer wants to be a Destroyer and looks into new occupations.
Quill starts his own talk show after beating Thanos! But to his dismay, everyone seems to hate it, especially the Grandmaster who is rigging the segments to destroy Quill.
The Guardians squander their riches and take on a simple transport job. It turns out that they are stealing from the Kree, and Phyla the Accuser will do anything to get it back!
The Guardians find themselves in prison for stealing a mysterious package from the Kree - but it was all a set up by Howard the Duck.
The Guardians track down Howard the Duck to find out who set them up and why, but they don’t get far before Phyla the Accuser catches up to them to deliver some Kree justice.
Phyla-Vell reluctantly teams up with the Guardians to bring The Collector to justice for destroying her home planet.
When the Guardians become separated in the Black Vortex, Gamora wakes up in a children’s fairy tale, while Drax is trapped in a comic book.
While caught in a CG sinister packing factory, Rocket must search for his best friend Groot and escape.
Quill finds himself in a claymation world where the Milano is flying into the sun, threatening to melt him. Meanwhile, Groot and Drax must fight Ronan in a Golden Age world.
Gamora and Quill battle their way through an 8-bit Super Marvel World.
The Guardians finally make it out of the Black Vortex, only to find that the galaxy has been taken over by sinister robots called the Darkhawks, who are disguised as their friends.
The Guardians don't know who to trust as the Darkhawks seem to have duplicated everyone, including Quill!
Now in Asgard, the Avengers and Valkyrie meet up with Thor who just returned from the Galactic Council where they plan to stop the Darkhawk invasion. After a fight with the Destroyer, the Guardians of the Galaxy are imprisoned along with Thor and Loki for disobeying Odin's laws while Heimdall and Valkyrie are reassigned to guard Odin's chambers. During this time, it is revealed that the Darkhawks were created by Odin's brother Serpent in an earlier plot to conquer Asgard. The Guardians begin accusing one another of being Darkhawks, unaware that they brought along a robot duplicate of Rocket.
With Odin approving their plan, the Guardians of the Galaxy travel to the Darkhawk Realm to free Rocket, the whole Galactic Council, and the entire population of Knowhere while also planting the explosive from the Darkhawk Rocket Raccoon at the energy core in the Darkhawk Realm. Though they will have to contend with Serpent.
The Guardians have to team up with Loki in Asgard when The Serpent infects the World Tree and threatens to destroy the universe.
As the Guardians prepare to take the fight to The Serpent, they Bifrost around the galaxy to gather reinforcements.
The Guardians and their friends search for the fragments of Dragonfang, a legendary weapon that will finally be able to defeat The Serpent forever.
The Guardians, Loki and Iron Man travel to the castle of the evil Hela to ask her help in fighting The Serpent.
With the Nova Corps defeated and the fate of the entire universe in jeopardy, the Guardians must turn to an unlikely ally to stop The Serpent.
