The Brave and the Bold — DC Comics
Issue: #30
Last valuation update: 2025-12-19
The Justice League loses their powers! When The Flash hears of someone using their powers to commit crimes, he calls the group together to investigate. First appearance of Professor Ivo and Amazo! The JLA meets Professor Ivo and his android Amazo, an automaton with all the super powers of the Justice League members. The JLA star in their third and final try-out issue before moving into their own...
First appearances: Amazo, Professor Ivo
Creators: Mike Sekowsky, Murphy Anderson
Characters: Batman, Superman, Martian Manhunter, Hal Jordan, Aquaman, Barry Allen, Wonder Woman, Snapper Carr, Amazo, Professor Ivo, Mirror Master (Scudder)