Atomic Robo and the Revenge of the Vampire Dimension — Red 5 Comics
Issue: #3
It's the fight of the century - Atomic Robo versus Dr. Dinosaur! Time travel! Crystals! Bazookas! And the dinosaurs who use them! Yes, this comic will change your life forever. The explosive conclusion to the story that began in Red 5 Comics Free Comic Book Day 2009!
Creators: Jeff Powell, Brian Clevinger, Scott Wegener, Ronda Pattison
Characters: Dr. Dinosaur, Atomic Robo