If you loved Green Lantern: First Flight, try Justice League: Crisis on Two Earths
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.
What they share
Both films are directed by Lauren Montgomery, and they sit in Action / Adventure / Animation / Fantasy / Science Fiction territory. If that's the register that drew you to Green Lantern: First Flight, the second film will land in a comparable space — through a different lens.
What Justice League: Crisis on Two Earths is
You're a Justice League member, answering an appeal from a parallel Lex Luthor. The Crime Syndicate, your evil doppelgangers, reign, but Owlman schemes beyond simple conquest. The animation style nods to Bruce Timm; it's a DC multiverse story about accountability.

