Atomic Robo faces an invasion from the Vampire Dimension, finds a giant kaiju monster attack in the heart of Tokyo, detours to the South Pacific to battle wits with Dr. Dinosaur, then comes face-to-face with his newest enemy: his oldest enemy! Collects the Atomic Robo and the Revenge of the Vampire Dimension mini-series, the Free Comic Book Day 2009 story Why Atomic Robo Hates Dr. Dinosaur, and an assortment of Robo mini-comics in print for the first time!