According to the Michigan State University Comic Art Collection index, Doc Savage #10
included a 7-page origin of a superhero called The Thunderbolt (aka Dr. Adams). The story
involved a scientific princess and time travel, but the hero was never heard from again.
(Maybe he/she is lost in time.)
With the aid of the mystic powers of Princess Ione, mistress of scientific
wonders. . .
DEBUT
“The Thunderbolt,” in Doc Savage Comics 10, November 1942.
VARIANTS
Debut. “The Thunderbolt,” in Doc Savage Comics 10, November 1942.