Storyline was absolute hog wash and was a standalone entirely from anything Marvel. Really wish these movies would go back to the original format and have some semblance of humanity that people can relate to in a coherent and climactic manner.
This movie was overdone for vibrance with little thought put into the plot, no back story essentially on Adam Warlock. No real explanation as to why Gamora is alive other than the simple idea that she's a version from a different timeline.
Overall, extremely disappointed, especially seeing as the film was delayed several times. Save yourself and skip this one.