Superman (1939 1st Series) Annual #12
"Luthor's Ulta-Ego!" Written by Cary Bates, pencils by Alex Saviuk, inks by Pablo Marcos. Cover by Brian Bolland.
Superman must team up with his worst enemy - Lex Luthor - to save Earth from being destroyed by Luthor's diabolical creation!
48 pages, FC. Cover price $1.25.
