Gigantor 5, Spiders Moon by Ted Nomura (Antarctic Press, June 2000)
CPT Spider sole Gigantor and uses it to speed up the building of his Moonbase fortress. Jimmy Sparks realizes that his Gigantor is an inferior copy. Sparks convinces Dick Strong and Inspector Blooper to put together a task force to retrieve the real Gigantor from the moon. CPT Spider leans of this plan from his spy network and prepares a surprise for them. Inspector Blooper’s special Space Police are about to face the Moon of Death.
This was not made available outside of North America according to a large comic book database.
Gigantor is a US adaptation of a Manga titled Tetsujun 28-go by Mitsuteru Yokoyama released in 1956
