I recently got a chance to see The Lego Batman Movie, and it was amazing. Funny, heartfelt, and the perfect treat for a fan of Batman like myself. It functioned as both the ultimate fan film, and also the best cinematic Batman story since The Dark Knight. I also happened to enjoy it more than the original Lego Movie, which I thought was terrific, but was something I only liked rather than loved. What happened here? How could I prefer a spin-off that was admittedly less ambitious than the film that precipitated it? Well, the answer to that question lies in that ambition itself, and to explore it, I’m going to have to get into some spoilers.