The biggest question many fans are going to have following their viewing of "Guardians of the Galaxy" is when will this group of galactic heroes come in contact with The Avengers? Speaking with Yahoo Movies, director James Gunn and actors Chris Pratt and Vin Diesel offered their opinions:
James Gunn (Director): "We talked about all sorts of possibilities [for a crossover] and I kind of know what the basic plan is. That could or could not include a couple of Avengers and a couple of Guardians meeting up, or all of the Avengers and all of the Guardians. But we do inhabit the same universe and they're pretty big personalities that are likely to, at some point or another, run into each other."
Chris Pratt (Peter Quill): "If you go from five characters and you add another five characters, that's ten characters. That can be very difficult. That being said, Marvel knows their stuff. Knows there business. And I see this, rather than taking the worlds that already exist and putting them together, this opens up doors into brand new worlds. We take characters we didn't even know existed in the four corners of the universe and we see their stories."
Vin Diesel (Groot): "Marvel will have a lot of options after this movie, and one of the options will be integrating teams … I think the discussion's already been had."
Source: Heat Vision