Justice League: Crisis on Two Earths

Parents need to know that this animated superhero adventure is heavy on fantasy violence, with lots and lots of fighting -- as well as weapons, some blood, and minor characters' deaths. There's also some mild language ("ass," "crap," etc.), flirting, kissing, and innuendo. Although it's edgier than the Justice League TV show, this story about Superman, Batman, Wonder Woman, Green Lantern, Flash, Lex Luthor, and more does have strong messages about teamwork, helping others, and standing up to bullies, as well as a more complex subplot about free will. Older tween and teen superhero fans should get a kick out of it, but it may be a bit much for some younger viewers.