Showcase#15
Cover: Bob Brown & Bob Brown
Showcase #15
“The Great Plutonium Plot”
Space Ranger travels to the Sirius system and helps Danaan overthrow the robots that have taken over his world.
Was this helpful and accurate? Thanks — we'll take a look.
writer Gardner Fox · writer Edmond Hamilton · artist Bob Brown · inker Bob Brown · cover Bob BrownBob Brown
Sell my copy
Have this issue — or a whole collection? Get a fair offer from us, skip the marketplace fees and the hassle.
We Buy Collections ▸Fast, fair offers · we handle grading & shipping
Full credits
writer Gardner Fox
writer Edmond Hamilton
artist Bob Brown
inker Bob Brown
cover pencils Bob Brown
cover inks Bob Brown
Full plot ⚠ may contain spoilers
▸ Reveal full plot — may contain spoilers
Space Ranger travels to the Sirius system and helps Danaan overthrow the robots that have taken over his world.
Plot details indexed by the Grand Comics Database (CC BY-SA).