Atomic Robo and the Savage Sword of Dr. Dinosaur #1-5 Complete

Atomic Robo and his Action Scientists trapped in the Hollow Earth. If magma, monsters, two different armies, Dr. Dinosaur, or bomb set to destroy the previous 65 million years do not get them, Majestic 12 will! Because these guys invade Tesladyne island. Do not worry, there is still one more question for things worse.