The Evil Max Maximus wants to get to Inner-Earth! He wants the dinosaurs that live there! He wants the powerful Dyn Ore mineral that originates there! Super Dinosaur & Derek Dynamo are the only ones who can stop him! The fate of the world rests on the shoulders of a ten year-old kid & his best friend a nine-foot tall Tyrannosaurus Rex who loves to play video games! Collecting the first five issues & the origin special of the explosive new series by The Walking Dead creator Robert Kirkman & superstar artist Jason Howard