The Guardians have to team up with Loki in Asgard when The Serpent infects the World Tree and threatens to destroy the universe.
s03e01 - Mission: Breakout
s03e02 - Back in the New York Groove
s03e03 - Drive My Carnage
s03e04 - I Fought the Law
s03e05 - Titan Up
s03e06 - Money Changes Everything
s03e07 - Sisters Are Doing it for Themselves
s03e08 - We Are the Champions
s03e09 - Fame
s03e10 - Happy Together
s03e11 - Gotta Get Outta this Place
s03e12 - Long Distance Runaround
s03e13 - You Don't Own Me
s03e14 - Black Vortex, Part One
s03e15 - Black Vortex, Part Two
s03e16 - Black Vortex, Part Three
s03e17 - Black Vortex, Part Four
s03e18 - Blame It On The Boss Of Nova
s03e19 - The Real Me
s03e20 - Paranoid
s03e21 - Darkhawks on the Edge of Town
s03e22 - Holding Out For A Hero
s03e23 - With a Little Help From My Friends
s03e24 - Breaking Stuff Is Hard to Do
s03e25 - Killer Queen
s03e26 - Just One Victory
Marvel's Guardians of the Galaxy features themes of redemption and the importance of friendships and family told through a series of riveting sequential story arcs. The series follows the newly-formed team who finds a strange artifact keyed only to the DNA of Peter Quill. Upon opening it, Quill unleashes a treasure map leading to a powerful weapon known as the Cosmic Seed which is capable of giving birth to the next universe.
It's up to the Guardians to find, protect and ultimately destroy the Cosmic Seed in order to keep it out of the hands of those who would abuse its power, from galactic big boss Thanos, to the conniving brothers the Collector and the Grandmaster, to a resurrected Ronan, to the ultimate trickster, Loki, in order to save the universe.