"Super-Lad" - "The Super-Weakling from Space" SUPERBOY #65 (Jun 1958)

    Dworn, an orphan of a destroyed distant planet, learned how to change objects into gold to survive on Earth where he seemingly has none of his natural Superboy-like powers. Scientists from his world had discovered a tablet that which, when eaten, would give thier people super-powers near kryptonite. He decides to leave Earth so that his strength would not result in Superboy's weakness. *The name "Super-Lad" chosen due to it's being used in a caption to describe him.