- Script
- John Wagner (credited as T. B. Grover)
- Pencils
- Carlos Ezquerra (credited as Ezquerra)
- Inks
- Carlos Ezquerra (credited as Ezquerra)
- Colors
- Carlos Ezquerra ? (first two pages only)
- Letters
- Tom Frame (credited as T. Frame)
- Genre
- science fiction
- Characters
- Johnny Alpha (featured); Wulf Sternhammer (supporting); McIntyre; Crynge; Croll
- Synopsis
- Johnny and Wulf are hired by robots to deal with a race called the Jox.
- Reprints
The title is taken from the ‘Next Week’ panel of the previous issue. Only the first two pages of the strip are in colour. The remainder are in a grey wash.
- Script
- John Wagner (credited as T. B. Grover)
- Pencils
- Carlos Ezquerra (credited as Ezquerra)
- Inks
- Carlos Ezquerra (credited as Ezquerra)
- Letters
- John Aldrich (credited as J. Aldrich)
- Genre
- science fiction
- Characters
- Johnny Alpha (featured); Wulf Sternhammer (supporting); Croll
- Synopsis
- Johnny realises his mission is a bad one, but McIntyre has taken precautions.
- Reprints
Only the first two pages of the strip are in colour. The remainder are in a grey wash.
- Script
- John Wagner (credited as T. B. Grover)
- Pencils
- Carlos Ezquerra (credited as Ezquerra)
- Inks
- Carlos Ezquerra (credited as Ezquerra)
- Letters
- Tom Frame (credited as T. Frame)
- Genre
- science fiction
- Characters
- Johnny Alpha (featured); Wulf Sternhammer (supporting); Crynge; McIntyre; Big Boy
- Synopsis
- Johnny takes his revenge for being tricked into dealing with the Jox.
- Reprints
The title is taken from the ‘Next Week’ panel of the previous issue. Only the first two pages of the strip are in colour.