We’ve known that Roland Emmerich has been planning on continuing his 1994 film Stargate for a while, but while chatting with the press about Independence Day: Resurgence, he and producer Dean Devlin have been dropping some more hints about what’s next for the franchise.

It was never in the cards that the rebooted/reinvigorated Stargate movies would keep all of the continuity from the TV shows. And that’s a shame, since the TV franchise did a lot more with the premise than anyone could have expected.

Science fiction and fantasy television has produced plenty of bizarre or terrible episodes. But sometimes, an episode isn't just bad, it's world-breaking — because it introduces plot holes or character traits that would kill a show. Here are 10 episodes that everybody had to pretend just didn't happen. (Two of which…

Most heroes get a facelift every decade or so, to keep them from showing their age. The longer an epic saga goes on, the greater the chances you'll see everything start over from scratch. But not everybody succumbs to the Etch-a-Sketch urge. Here are 10 epic storylines that have never had a reboot. Ever.