Have an account?Log in
Additional info
English (United States) · DC Comics
Plot
The Thunderbolt Gang sets up a man-made island as their new headquarters, but Robby's three heroes defeat the gang's plans again.
View more
Publication date
January 6, 1966
What readers say
There are no reviews
The content of this page is licensed under a Creative Commons 4.0 Share Alike license, except for comic images that are the property of their respective authors and publishers. We waive the right of attribution. More info.