Appearing in "Vanishing World"Edit
- Promethean Giants
- Iron Lad (Appears as a ghost or apparition)
- Invisible Kid (Appears as a ghost or apparition)
- Earth-Man (Appears as a ghost or apparition)
Synopsis for "Vanishing World"Edit
- Synopsis not yet written.
- No special notes.
- No trivia.
- Discuss Legion of Super-Heroes Vol 7 20 on the forums
- Cover gallery for the Legion of Super-Heroes series
Links and ReferencesEdit