Launching directly out of Guardians of the Galaxy comes the new ongoing series bringing the Guardians to the Marvel Universe's grandest stage for an opening arc of out-of-this-world adventures with some of the biggest hitters Marvel has to offer. Kicking off with a cosmic threat so massive, it'll take more than just the Guardians of the Galaxy to stop it! Assembled side by side with the mighty Avengers, prepare for two titanic teams to unite like you've never seen before!

The Black Vortex continues to ravage the galaxy! When the Black Vortex strikes at the heart of the Kree Empire, Ronan the Accuser must join the battle with the Guardians! Will Ronan make the ultimate betrayal to save his Kree brothers?

"She's tough, she's green, she's in New York, and I want her dead!" That's what the intergalactic bounty hunters were told when they took the assignment. Only it turns out there's two people in New York who fit that exact description. Wanna find out what happens when you get both of them mad? Well, then read Guardians of the Galaxy Team-up #4!

The universe's most powerful cabal of villainy has formed right under the Earth's Mightiest Heroes' noses, and they never noticed! This group of fowl (get it?) villains, is the Pets of Evil Masters! And they're after world domination! Rocket must team-up with The Pet Avengers, (much to his dismay), to face down the foes that no one else can, or will bother with, in this Earth-Shattering adventure that can only be told in the Mighty Marvel Manner!

Nightcrawler journeys to a far-off world to represent Earth in their celebrated interplanetary blade-fighting competition. His hopes to acquit himself well are abruptly stalled when it turns out he's facing Gamora in the semi-finals!

Drax is taking his talents to South Beach, the home of pastel suits, chainsaws, and Ant-Man. When a murderous alien ends up in Miami, it's up to an unlikely duo of Ant-Man and Drax to stop him...that is of course if they can stop bickering with each other long enough! They're Lethal Weapons who are Running Scared and they have 48 Hours to save the day before the Hot Fuzz come and replace them with The Other Guys. Oh yes, there will be chainsaws!

A crippled spaceship with a million souls on board. A ruthless force, blasting it all the way to the ground. And in the middle? Groot and the Silver Surfer, teamed up for a daring rescue! But what mysterious quest can bring them both together in the midst of this conflict? And what is the prize that they may both be willing to sacrifice themselves for?

Far, far away, one of the most dangerous weapons in the Galaxy has been stolen...by Spider-Man? Peter Quill is back on Earth, his mission: recover the weapon and bring the web-slinger responsible for its disappearance to justice! Stars clash when Starlord meets Spider-Man!

In an attempt to get revenge on his bounty hunting archenemy, Macho Gomez, Deadpool has set a trap! But he's also managed to snag one very tough space faring rodent: Rocket Raccoon! Now the two mercs have to stand each other long enough to navigate a maze filled with some of the most dangerous critters ever to drop Guano on the Marvel Universe: The Drakillars!

Collects Guardians Team-Up #1-5, Tails of the Pet Avengers #1. The Guardians of the Galaxy meet the Marvel Universe's heaviest hitters in this titanic tome of team-ups! First, it's a cosmic threat so massive it'll take both the Guardians and the Avengers to stop it! But when the likes of Gamora, Black Widow, Hawkeye and Rocket Raccoon are forced to problem-solve together, only one thing is guaranteed: destruction! And when the Black Vortex strikes the Kree Empire, Ronan the Accuser must battle alongside the Guardians! Then, intergalactic bounty hunters are hired to target a tough, green, mean powerhouse—but there are two Marvel heroines who fit that description. And now Gamora and She-Hulk are both fighting mad! And finally, Rocket Raccoon must team up with the Pet Avengers, much to his dismay, to face some truly fowl villains!