"Ibac the Cursed!"
After twenty years in suspended animation, Billy Batson runs across a reformed Stanley Printwhistle. After they exchange pleasantries, Stanley finds himself mentally assaulted and is turned into Ibac by the villains who grant his alter-ego their abilities.
"The Mirrors That Predicted the Future!"
Billy Batson meets Mister Conway Mann, a reformed con-man who seems to be able to see the future when he gazes into mirrors.
"The Ownerless Diamond!" reprinted from Captain Marvel Adventures #97.