Do opposites attract? When it came to The X Files' FBI agents Fox Mulder (David Duchovny) and Dana Scully (Gillian Anderson), some fans sure hoped the old saying would be true. Mulder was a believer in the existence of aliens and paranormal activity, while Scully was a total skeptic. Over time they came to only trust each other, causing viewers to engage in a long debate of "should they" or "shouldn't they?"

—Sarah McLaughlin orSend to a friend