- Script
- ?
- Pencils
- ?
- Inks
- ?
- Colors
- ?
- Letters
- typeset
Letters from Mike Nolan, Peter Mirkel, A. C. Haeger, Edward Morse, Elsa O'Donnell, Oscar Disney, Mille Carbone, and Adam Osserman.
- Script
- Edmond Hamilton
- Pencils
- John Forte
- Inks
- John Forte
- Colors
- ?
- Letters
- Joe Letterese
- Feature Logo
- Genre
- superhero
- Characters
- Legion of Super-Heroes [Sun Boy [Dirk Morgna]; Saturn Girl [Imra Ardeen]; Chameleon Boy [Reep Daggle]; Bouncing Boy [Charles Foster Taine]; Colossal Boy [Gim Allon]; Brainiac 5 [Querl Dox]]; Legion of Substitute Heroes [Polar Lad [Brek Bannin]; Night Girl [Lydda Jath]; Stone Boy [Dag Wentim]; Fire Lad [Staq Mavlen]; Chlorophyll Kid [Ral Benem]]
- Synopsis
- A group of rejected applicants band together as the Legion of Substitute Heroes and thwart the Plant Men's scheme to take over the Earth.
- Reprints
Intro & origin Legion of Substitute Heroes (Polar Boy, Night Girl, Stone Boy, Fire-Lad, Chlorophyll Kid); Polar Boy based on reader suggestion in #304's Smallville Mailbag