Adventure Comics (Volume 1) with a cover date of March, 1965.
Synopsis for "The Secret of the Mystery Legionnaire"
On the Pirate Planetoid, a planet full of criminals, a duel between young crooks Pargg and Vorm is conducted to see which one is worthy enough to infiltrate and destroy the Legion of Super-Heroes. Vorm wins when he uses a power belt given to him to slay Pargg.
On his mission, Vorm meets and impresses Star Boy with his display of "super-powers", so impressed is Star Boy that he invites Vorm to try out for Legion membership. The rest of the Legion present are equally impressed by Vorm's powers, and invite him to join the Legion under the name "Dynamo-Boy".
Having successfully infiltrated the Legion, Dynamo-Boy then succeeds in framing each of the Legion members for infractions which would lead to their expulsion from the Legion of Super-Heroes. He succeeds in all his endeavors, framing Colossal Boy of lying, tampering with video reports to make it appear as though Mon-El is a coward, and frames the rest of the Legion by making it appear as though they were tampering with a power switch device.
Having expelled all the Legion members, Dynamo-Boy appoints himself leader and begins sending out a call to other super-beings to join the Legion, hoping to recruit members that would be willing to work for the space pirates.
This story is continued next issue...
Appearing in "The Secret of the Mystery Legionnaire"
Featured Characters:
Supporting Characters:
Antagonists:
- Pargg (Single appearance; dies)
- Dynamo-Boy (First appearance)
Other Characters:
- Eye-Ful Ethel (First appearance)
- Mess (Single appearance)
- Science Police
Locations:
- Metropolis (30th Century)
- New Tortuga (First appearance)
Items:
Vehicles:
Synopsis for "A Job for Super-Dog"
This story is reprinted from Superboy #56.
Krypto asks for and gets permission from Superboy to become a solo hero, attending to the troubles of dogs, but eventually comes to realize he wants to be Superboy's pet and partner again.
Appearing in "A Job for Super-Dog"
Featured Characters:
Supporting Characters:
- Krypto, the Superdog
Antagonists:
- two dog-nappers
Other Characters:
- several dogs
Locations:
Notes
- "The Secret of the Mystery Legionnaire" is reprinted in The Best of DC #64, Legion of Super-Heroes Archives Vol. 4, and Showcase Presents: Legion of Super-Heroes Vol. 2.
See Also
Recommended Reading
- Legion of Super-Heroes Recommended Reading
- Adventure Comics (Volume 1)
- Adventure Comics (Volume 2)
- The Legion (Volume 1)
- Legion Lost (Volume 2)
- Legion of Super-Heroes (Volume 2)
- Legion of Super-Heroes (Volume 3)
- Legion of Super-Heroes (Volume 4)
- Legion of Super-Heroes (Volume 5)
- Legion of Super-Heroes (Volume 6)
- Legion of Super-Heroes (Volume 7)
- Legion of Super-Heroes (Volume 8)
- Legionnaires (Volume 1)
- Superboy and the Legion of Super-Heroes (Volume 1)
- Supergirl and the Legion of Super-Heroes (Volume 1)
- Superboy Recommended Reading
- Adventure Comics (Volume 1)
- Superboy (Volume 1)
- Superboy (Volume 2)
- Superboy (Volume 4)
- Superboy (Volume 5)
- Superboy (Volume 6)
- Superboy and the Legion of Super-Heroes (Volume 1)
- Superboy and the Ravers (Volume 1)
- Young Justice (Volume 1)
- Young Justice (Volume 3)
- Teen Titans (Volume 3)
- Teen Titans (Volume 4)