Even though The Avengers and their return to solo movie projects dominates the landscape of Marvel news at the moment, we mustn't forget about James Gunn's 'Guardians of the Galaxy.' Though it may have been a rather unlikely choice for filmic adaptation, Marvel is surging ahead with 'Guardians.' The shortlist of actors in the running for 'Guardians' leader Peter Quill (aka Star-Lord) has just bee…