WORLD'S FINEST COMICS (vol. 1) #216 (March, 1973). Cover by Nick Cardy.
This was the second appearance of the Super Sons, but my first introduction to them (they had debuted in the previous issue).
Man, was I flabbergasted to learn that Superman and Batman had teenage sons! There was no mention of them in any of the other comics I bought featuring the two heroes. It wasn't until much later on that these were "imaginary stories."
Which is a tag you could place on just about any story written by Bob Haney back then. I mean, he's also the guy who introduced Bruce Wayne's murderous older brother, Thomas (didn't know about him, did you?).















