If you loved Green Lantern: Beware My Power, try Justice League: Warworld
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 Jeff Wamester, and they both carry the epic mood tag, and they sit in Action / Animation / Science Fiction territory. If that's the register that drew you to Green Lantern: Beware My Power, the second film will land in a comparable space — through a different lens.
epic
What Justice League: Warworld is
You fight in a ruthless arena, but then gladiatorial combat turns into a quest for planetary liberation, the Justice League unites in resistance, led by iconic heroes, in a world where freedom is a distant dream. Warworld's dark landscape shapes their struggle.

