In this, astronaut John Crichton (Ben Browder) and Aeryn (Claudia Black) end up together while the seeds of an uneasy alliance between Crichton and Scorpius comes to the rescue. Echoes of war begin as the reptilian Scarrans seek the wormhole technology Crichton knows to rule the universe. Featuring the amazing creature effects and puppetry from the Jim Henson Company and a nail-biting series finale, this season sends off one of sci-fi’s most innovative shows with a bang.