226. "The Invulnerable Enemy", "Jungle Joe, King of the Wilds", "The Secret of the Space Signs"

A petrified man from outer space is dug up by archeologists and restored to life accidentally by Lex Luthor. The being, dubbed the Petrified Spaceman, wreaks havoc in Metropolis with his super-powers until Superman deduces that the Spaceman is in search of ice.