Character(s):
Superman [Clark Kent]; Lois Lane; Jimmy Olsen; Perry White; General Pedro Valdez (villain); President Juan Moro; Manuel Baeza; Dolores Perlo
Synopsis:
Criminals from the South American country of El Salmado enlist Clark Kent to impersonate Superman as part of a plot to assassinate that country's president.
Notes:
Membership application form for the Supermen of America; also includes message in secret code (Code Saturn No. 5). Decoded message reads: "The next Giant Superman Annual will feature great untold stories of his career."
Character(s):
Supergirl [Linda Danvers]; Superman; Dick Malverne; Streaky the Super-Cat; Krypto; Edna Danvers; Mr. Mxyzptlk; Comet the Super-Horse; Sklor (villain); Legion of Super-Heroes [Mon-El; Brainiac 5] (cameo flashback)
Synopsis:
Supergirl believes that she has been poisoned by radiation which causes death for any super-being she touches, so she agrees to be exiled to the Phantom Zone.