Powers: Can live underwater, and has superhuman strength and invulnerability in that element. Normal human strength on land. Webbed hands and feet. Magical knife increases his strength on land and allows him to control and teleport through water. Skilled hypnotist and inventor. Can create illusions out of water.
Bio: Son of Father Neptune.
Notes: Created by Lew Glanzman.
Renamed "Thresher" when Malibu Comics revived the Centaur Publications characters.