In this episode of The Legion Clubhouse, we examine Superboy #98, and Adventure Comics #300 and discover the point where the Legion goes from a plot device to main event. Also, Legion of Super-Heroes writer, Mark Waid stops by to talk about his favorite Legion member.


In the city of Metropolis, in the 30th Century, there exists one of the most amazing clubs of all time! It's members are teen-aged youths, each possessing on special super-powers! The club members have vowed to use their fantastic power to battle crime... This rocket shaped building is the Legion Clubhouse!

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Superboy #98

The Boy with Ultra-Powers!

July 1962

w:Jerry Siegel

a: Curt Swan

A super-powered young man named Ultra-Boy has arrived in Smallville with his guide Marla Latham, for the purpose of trying to learn the secret identity of Superboy. Mingling in with the youth of Smallville, Ultra-Boy attempts to learn Superboy's secret identity, at first asking Superboy's confidant Pete Ross. This cause Pete to worry about accidentally revealing the fact that he knows Superboy's secret identity.

Meanwhile, both Ultra-Boy and Superboy find out that they are really costumed super-heroes when they both scan each other with their x-ray visions and see their costumes under each other. When Pete is trapped in the Smallville bank's vault, Ultra-Boy and Superboy arrive to save him. However, when Superboy's x-ray vision is unable to peer into the workings of the lead based vault door, Ultra-Boy is able to do so because his vision does not have the same limitation.

With Pete Ross freed, Ultra-Boy reveals to Superboy his purpose for trying to learn Superboy's identity: That he's really an alien from the 30th Century, and that his reward for learning Superboy's identity would be membership in the Legion of Super-Heroes. With his mission a success Ultra-Boy returns to the future with Marla and bids farewell to Superboy and Pete. - via DC Wikia

Adventure Comics #300

Tales of the Legion of Super-Heroes

September 1962

w: Jerry Siegel

a: John Forte/Al Plastino
When the powers of the Legionnaires go out of control, they summon Superboy to the 30th century to aid them. They discover the cause is a lead masked villain called Urthlo. When Urthlo drives back Superboy with Kryptonite vision, Superboy frees Mon-El from the Phantom Zone long enough for him to defeat Urthlo, who turns out to be a robot sent to the future by the teen-age Lex Luthor. But when the lead antidote (Serum XY-4) created for Mon-El proves to only be temporary, he is returned to the Phantom Zone to save his life. - via DC Wikia