Over the years in the comics, the various incarnations of the Guardians of the Galaxy have had a wide variety of villainous figures going up against them. It would be nice to see the Marvel cinematic universe expanded further by seeing at least one of these being introduced. Pictured are Magus (the future, evil version of Adam Warlock) and Korvac who have both been antagonists to different incarnations of the Guardians of the Galaxy in the comic books, but there are a whole host of potential villains to choose from. Whether or not they should have their own agenda or be being manipulated/led by Thanos is open to debate, but we definitely need to see a new villain appear to give the audience that same 'wow' moment they got with Thanos and so not to make the movie in any way anti-climatic. What do you want to see in Guardians of the Galaxy? Let us know in the comments below!