I admit I wasn't a Green Lantern fan and I didn't watch the live-action movie. I almost didn't want to watch the series premiere, but I did since it aired after Young Justice. Upon viewing, I'm glad I did watched it as it was action-packed space opera filled with character relationships. Flying in space fits Green Lantern way more than Superman and we get a fully-formed Hal Jordan instead of an origin, which both the movie and JL: New Frontier depicted. Instead of Sinestro, the Red Lanterns are the main enemies as they're led by Atrocitus, who has a goal to get revenge on the Guardians. It's a good setup and a great start to the full-fledged series that will not start until next year. They did the same thing with Young Justice.