Traditional hand-drawn animation is tough to pull off, but after watching this behind-the-scenes video revealing how difficult the animation for The LEGO Batman Movie was, I have a newfound respect for the specific process of making these LEGO-themed animated movies using computer technology. The sheer number of bricks is staggering, and the scale of some of these sets (one of which would be six and a half football fields wide if it were a physical set) is truly mind-blowing. Massive props to the team at Animal Logic for a job well done on this movie. See how they did it.