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 Michael Coogan who is now the sheriff. Now Star-Lord and the Guardians of the Galaxy must find the Cosmic Seed before Korath the Pursuer does.

The Guardians and Asgardians team up to rescue Quill from Thanos.

When Asgard attacks Spartax, Quill and the Guardians become caught in the middle trying to expose the deception behind the conflict.

Quill goes missing while following the Cryptocube's readings.

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 and the Avengers team up to find out what powerful secrets lie inside Thanos' asteroid.

When the Symbiotes escape to Asgard and venomize Thor, Odin and the other Asgardians, it is up to the Guardians to save them, the World Tree and all of existence.

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.

When Groot is infected by a parasitic fungus, the Guardians must embark on a perilous journey in order to save him.

Peter Quill is Star-Lord, the brash adventurer who, to save the universe from its greatest threats, joins forces with a quartet of disparate misfits — fan-favorite Rocket Raccoon, a tree-like humanoid named Groot, the enigmatic, expert fighter Gamora and the rough edged warrior Drax the Destroyer.

Rocket is abducted and taken back to his home planet, Half World.

The Guardians find the Asgardian Destroyer Armor that leads to an epic battle pitting the Detroyer Armor against Drax the Destroyer.

When the Guardians of the Galaxy's search for the Cosmic Seed continues on Earth, Star-Lord contacts Gorgon where he gets the location of the former site of Attilan. While checking out the area, Rocket Raccoon, Groot, and Drax the Destroyer have visions of the Cosmic Seed energy helping them out like Rocket Raccoon's family being re-evolved, Groot being able to restore the Flora colossi, and Drax the Destroyer being able to see his family again. Even after fighting their way past the Cosmic Seed-enhanced worms and spiders, the Guardians of the Galaxy must keep Ronan the Accuser and Nebula from getting the box containing the Cosmic Seed.

Now that Thanos has the Cosmic Seed, he takes control of the Earth and molds it into his personal planetary weapon of mass destruction. The Guardians of the Galaxy must work to reclaim the Cosmic Seed from Thanos even when Ronan the Accuser and Nebula plan to dispose of Thanos with plans of having the Earth be destroyed alongside him.

While trying to dispose of Thanos' asteroid, the Guardians discover it has been taken to a secure facility that belongs to the Avengers.

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.

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.

The Guardians encounter a living planet that's fallen under the control of a revived Ronan.

The Guardians must help save the City of Attilan from Ronan.

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.

The Guardians pay the Inhumans a visit to learn more about the Cosmic Seed.