Superboy v1 89

Superboy v1 #89 Preboot » Pre-Crisis Cover by Curt Swan, Stan Kaye and Ira Schnapp Story title Chap 1: Superboy's Big Brother Chap 2: The Secret of Mon-El Previous story Superboy v1 #86:The Army of Living Kryptonite Men Next story Adventure Comics #290:The Secret of the Seventh Super-Hero Cover date June 1961 Creators Writer(s) Robert Bernstein and Mort Weisinger Penciller(s) George Papp Inker(s) George Papp Letterer(s) Joe Letterese Colourist(s) Unknown Editor(s) Mort Weisinger Cover artist(s) Curt Swan, Stan Kaye, Ira Schnapp

First appearances

This issue marks the first appearance of the following characters and recurring key Legion story elements:

Other stories in this issue

There is an additional story that does not feature the Legion - "The Super-Cop of Smallville"

Reprints

This Legion story has been reprinted in the following:

• Superboy v1 #129
• Adventure Comics #494
• Legion of Super-Heroes Archives Vol. 1