Green Lantern: The Animated Series: "Prisoner of Sinestro" Preview Images & Clip

Warner Bros. sent over a batch of images and a preview clip to the next episode of Green Lantern: The Animated Series, "Prisoner of Sinestro."

Description:

Hal Jordan loves having Sinestro around because, at heart, the senior Lantern is a rule-bender, when the situation calls for it – something Hal entirely understands.  But when Sinestro starts behaving erratically, Hal has no choice but to lock him up.

Green Lantern: The Animated Series airs Saturdays as part of the DC Nation block beginning at 10am ET on Cartoon Network.