The Guardians discover Groots homeworld, Planet X, has been overrun by SYMBIOTES who will stop at nothing to get Groots restarted World Pod for themselves to conquer the Galaxy. Then, as a comet covered in symbiotes comes barreling toward Spartax, the GUARDIANS must team-up with Quill's sister VICTORIA to save the planet. And later when the symbiotes escape to Asgard and Venomize THOR, ODIN, and other Asgardians, it's up to the GUARDIANS to not only save them, but the World Tree (and the rest of existence) as well.
