 Brad Wright , co @-@ creator of Stargate SG @-@ 1 has said that the 200th episode of SG @-@ 1 is " a little kiss to Serenity and Firefly , which was possibly one of the best canceled series in history " . In the episode , " Martin Lloyd has come to the <unk> [ Stargate Command ] because even though ' Wormhole X @-@ Treme ! ' was canceled after three episodes , it did so well on DVD they 're making a feature [ film ] " . The follow @-@ up film , Serenity , was voted the best science fiction movie of all time in an SFX magazine poll of 3 @,@ 000 fans . Firefly was later ranked # 25 on TV Guide 's Top Cult Shows Ever . The name for the Google beta app Google Wave was inspired by this TV series . 
