It's not just iconic characters like Kirk, Spock, and Janeway that have made "Star Trek" one of the best science fiction franchises of all time. It's also its memorable alien races like the Klingons, ...
From bug-like baddies to shape-shifters to parasitic symbiotes, there's no shortage of extraterrestrials in the Marvel Universe. Check out our list of the top 10 Alien Races below and watch the video ...