The Critic pays tribute to the lesser-known and horribly underrated Batman: Mask of the Phantasm, which he holds to be the definitive Batman movie. Everything about it works and it encompasses all of the Dark Knight's mythos and delves into the character like no screen adaptation did before. So then, why is it overlooked? It's a huge mystery, so this looks like a job for Batman. But he's not available, so the Nostalgia Critic will have to get to the bottom of this.