- Script
- Tony Isabella (credited)
- Pencils
- Marie Severin (illustration)
- Inks
- Marie Severin (illustration)
- Letters
- typeset
Editorial includes a section on news items, a checklist of current Marvel magazines and a caricature of Frank Robbins.
- Script
- ?
- Pencils
- ? (illustrations)
- Inks
- ? (illustrations)
- Letters
- typeset
Letters from: Steven Scheibner, David Hillman, Mark Gasper, Paul Watson, and Robert Greenberger.
- Script
- Doug Moench (credited); Tony Isabella (credited) (plot)
- Pencils
- Rich Buckler (credited) (layouts); George Pérez (credited as George Perez) (finishes)
- Inks
- Duffy Vohland (credited); John Byrne (sourced) (ink assistance); Bob Layton (sourced) (ink assistance)
- Letters
- ?
- Genre
- science fiction
- Characters
- Chak; Gullivar Jones (featured); Princess Heru
- Reprints
Specific credits revealed in the letters section of issue #10. Last Gullivar Jones strip.