So, when "SG-1" prompted a spin-off of its own in 2004, titled "Stargate Atlantis," the new cast/crew were apprehensive about ...

(Naturally, this prequel series doesn't feature Daniel Jackson.) In 2018, Eric Lewald and Michael Maliani also created "Stargate Infinity," an unofficial animated spin-off to "SG-1" (meaning it is ...

A team of explorers made up of soldiers and scientists travels through a Stargate, an ancient portal to other planets. They use the Stargate to explore new worlds, forge ties with friendly ...