- Script
- Fernando Luna
- Pencils
- Miguelanxo Prado (credited as Miguel Ángel Prado)
- Inks
- Miguelanxo Prado (credited as Miguel Ángel Prado)
- Colors
- Miguelanxo Prado (credited as Miguel Ángel Prado)
- Letters
- ?
- Genre
- humor; detective-mystery
- Characters
- Manuel Montano; Mimi; Janitor;
- Reprints
This was originally published in Spain. The Heavy Metal credits page neglects to credit writer Fernando Luna.
- Script
- Bob Fingerman (credited)
- Pencils
- Bob Fingerman (credited)
- Inks
- Bob Fingerman (credited)
- Colors
- Bob Fingerman (credited)
- Letters
- Bob Fingerman
- Genre
- humor; horror-suspense
- Characters
- Luther; Moses; Louella; Dr. Emil Flounder
- Synopsis
- Luther and Moses are fused in a radioactive mishap.
Fingerman would later re-work this story as the basis for his White Like She series from Dark Horse.