Marvel has finally released a full trailer for their upcoming, much-anticipated sequel to Guardians of the Galaxy, Guardians of the Galaxy: Vol 2.  Much like the two teasers that came before it, the trailer displays our heroes who find themselves having to save the galaxy again.  And once again the trailer is accompanied by an incredible soundtrack.  It looks as if Marvel will have another hit on their hands, although one is left wondering how these Guardians will fit into the Infinity War as a whole.  You can view the trailer for yourself below: