5. Will There Be An Avenger Cameo?
Marvel StudiosAlthough you'd think we would already know about this particular point by now, if indeed it was happening, the question of whether or not any Avengers cast members will be appearing in this movie does still remain. The most likely potential cameos from Avengers come in the form of Thor and Iron Man - Thor being an Asgardian who has ventured around the cosmos previously (and who can do so quite effortlessly thanks to the likes of Odin, Heimdall and the Bifrost) and Iron Man being a character who has been a Guardians of the Galaxy member in the comics and who might be experimenting with armours capable of space travel in the Marvel Cinematic Universe. There could also be a potential appearance from someone like Nicky Fury, as it could be revealed that S.H.I.E.L.D. have connections in space. Of course, S.H.I.E.L.D. know that aliens exist - in the form of Chitauri and Kree etc - so it stands to reason that they might explore the cosmos and seeing Fury or another S.H.I.E.L.D. operative in Guardians of the Galaxy (perhaps a new one, like Wendell Vaughn AKA Quasar) wouldn't be that much of a surprise.