Astro Boy: Underground - The Official Movie Prequel #4
Astro Boy: Underground - The Official Movie Prequel
The secrets of the strange subterranean world are revealed! Now that he knows the truth, can Astro Boy undo the damage he's inadvertently done?! Astro Boy's return to comics concludes here, in preparation for his blockbuster feature film debut later this year!
Print Release Date
August 5 2009
Digital Release Date
December 7 2011