It would take multiple Guardians of the Galaxy: Vol. 2 viewings to spot James Gunn's multitude of Easter eggs and references. Thankfully, we have time to do things like that, and to compile lists like this one. Of course, there are so many references throughout the movie – even though it may not appear that way – so we're limiting ourselves to just fifteen.
To make things even more interesting, we aren't including certain scenes and sequences, such as the Adam Warlock tease, Stan Lee's greater MCU role, or even the Watchers.
Check it out, but keep in mind that there will be quite a few spoilers!