Wow! Super bo-ring! It is so agonizingly slow! So much drama and unnecessary frames for a Justice League animated film. And the animation is so lifeless. And there is a third part? They should have just made it into a series and given the characters an episode of their own if they want to flesh out individual stories. Also... the story of Psycho Pirate would be disturbing for kids and teens.
Could've been better. The whole thing felt a bit undercooked. No doubt Marley fans will enjoy it, especially because of the score. But as a movie it felt like a missed opportunity to really get to know the man and his legacy. 6 stars out of 10.