The popular building block toy has its own world in this typical animated adventure: an ordinary Lego figure ends up in a quest to save the world from an evil tyrant. There’s a liberal sprinkling of in jokes and snappy grown-up references. The visual style is cluttered, none of the characters are particularly memorable and the many chases are lively but unfocused. The pacing starts to lag near the end. Still, the sometimes creative visuals and overall energetic approach should please eager young viewers, giving fans of the form plenty to play with. Warning: that “Everything is Awesome” theme song will get lodged in your head.