Sunday SciFi: Firefly Star Trek Crossover pickby adminAugust 8, 2010 Don’t get your hopes up. I’m guessing this is just a bit of fan artwork. Tags:FireflyScience FictionSciFiStar TrekSunday SciFi Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment. This site uses Akismet to reduce spam. Learn how your comment data is processed.