Shazam 4 (Jul 1973) VF/NM (9.0)

Ibac the Cursed!

Script: Denny O'Neil

Pencils: C. C. Beck

Inks: C. C. Beck

Letters: C. C. Beck

Characters: Captain Marvel [Billy Batson]; Shazam (flashback); Ibac the Cursed [Mr. Printwhistle] (villain); Ivan the Terrible; Borgia; Attila the Hun; Caligula

Synopsis: Mr. Printwhistle has reformed but the villains who give him his powers convince him to change to Ibac one more time.