Stargate Atlantis first became a spinoff of the hit series Stargate SG-1 back in 2004, the case was under no illusion about how the fanbase felt. In fact, as part of Comic-Con at Home this year, the cast (sans one Jason Momoa and one Joe Flanigan) reminisced about the early days of the sci-fi series and knowing that fans werenât really on board with the idea of another show taking over. Or so they thought. When Stargate Atlantis was greenlighted, Atlantis hit the airwaves and series lead Richard Dean Anderson would follow at the end of Season 8. In fact, the first season of