"What if Superman had been an Earthman marooned on another world..."
...and what if he lost his memory?"
...and what if he lost his memory?"
Unfortunately, there was never a sequel to this tale from Harvey's Unearthly Spectaculars #2 (1966), so we'll never know if EarthMan got his memory back or not!
Written,
penciled, and inked by Wally Wood, who apparently had some interesting
variations on the theme planned, but never had the opportunity to carry
them out.