Battling Bolto, published in 1950 in Thrilling Wonder Stories

“Battling Bolto”
by L. Ron Hubbard

Publication date: August 1950

Original publication: Thrilling Wonder Stories

Genre: Science Fiction

Story description: When a strong man pretending to be a robot named Battling Bolto finds out his boss is a robot pretending to be a man it sets in motion a series of extraordinary events.

Currently available as part of the Stories from the Golden Age series, in the title When Shadows Fall.