- Script
- Keith Giffen (plot); Paul Levitz (plot, script)
- Pencils
- Keith Giffen
- Inks
- Bruce Patterson
- Colors
- Carl Gafford
- Letters
- John Costanza
- Genre
- superhero
- Characters
- Legion of Super-Heroes [Dawnstar; Wildfire; Element Lad; Brainiac 5; Mon-El; Dream Girl; Cosmic Boy; Lightning Lad; Saturn Girl; Sun Boy; Star Boy; Superboy (cameo); Colossal Boy; Shrinking Violet; Blok; Timber Wolf; Ultra Boy; Phantom Girl; Light Lass; Chameleon Boy; Invisible Kid [Jacques Foccart] (introduction)]; Shvaughn Erin; Danielle Foccart [Computo] (introduction); Chief Zendak; Bouncing Boy; Duo Damsel; Legion of Substitute Heroes (cameo) [Polar Boy; Fire Lad; Night Girl; Chlorophyll Kid]; President Marte Allon; Darkseid (cameo off-panel)
- Synopsis
- Brainiac 5's attempt to cure Danielle Foccart results in the return of Computo, who possesses the young girl and takes over all automated functions of the Legion headquarters, resulting in many injuries to the team and widespread destruction. Danielle's brother Jacques saves the day by drinking Lyle Norg's invisibility potion, which allows him to get close enough to exorcise Computo from Danielle.
- Reprints
Story takes place after The Legion of Super-Heroes (DC, 1980 series) #289. Included in the story is a two-page centerfold diagram of the Legion Headquarters. Shvaughn Erin is appointed Science Police Legion Liaison. Jacques Foccart is voted into the Legion as the new Invisible kid.
- Script
- Paul Levitz
- Letters
- typeset
- Job Number
- L-1058
Letters submitted by Gabe Neville and Gary Thompson.