Parents need to know that "Kubo and the Two Strings" is an adventure from LAIKA Animation, the studio behind "Coraline," "ParaNorman," "The Boxtrolls," and "Corpse Bride." Like those films, it has more darkness and edge than many average kids' movies and is best suited for tweens and older, rather than the preschool and early-elementary set. It has scary characters and epic battles that can be quite intense and that lead to character injuries, an entire village burning (though the villagers survive), and even deaths. Language is limited to a few insults ("stupid," "idiot," etc.) and romance to a couple of embraces and references to a past love story. Despite the peril, this epic adventure set in an alternative fantasy Japan has strong themes of courage and teamwork. And at heart, it's a mother-and-son love story, as well as the tale of a young artist learning how to be a hero.