The Sea-Devil

Real Name

Sam Mindoro

First Appearance

Master Comics #7 (October 1940)

Original Publisher


Created by

Mike Suchorsky


Sam Mindoro once owned an island called Pelewan, near the Phillipines, but eventually lost it to a man named Mr. Watson. Mindoro tried to frighten off Watson and his native men by posing as a sea demon. He killed or wounded several natives in his efforts.

Powers and Abilities

As the Sea-Devil, Mindoro wore a scary looking suit that allowed him to breathe and speak underwater. He was extremely strong, a good fighter, and skilled with throwing knives. He used a cutlass to attack his victims, and hid in an underwater cave to ambush them.

Public Domain Appearances

  • Master Comics #7
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