Polymorph (Red Dwarf)

Overview

The polymorph is a genetically engineered shapeshifter that feeds on emotions. Its ability to take convenient or frightening forms makes ordinary surroundings unreliable, but its most distinctive effect is on personality. Removing a particular emotion changes how a crew member handles danger and responsibility, allowing the same encounter to function as horror and character comedy. The official database identifies the specific losses as Rimmer’s anger, Lister’s fear, Cat’s vanity and Kryten’s guilt; its design was intended to produce a warrior adaptable to any terrain.

Emohawk: Polymorph II revisits the idea through a different specimen and circumstances. That does not make every version's behaviour identical, and remastered edits can alter the resolution of earlier events. This entry concerns the Red Dwarf organism, not a generic transformation spell or all shapeshifters across science fiction, whose powers and feeding patterns may be unrelated.

First appearances & development

Polymorph (1989) introduces the television creature. This entry follows the version represented by the primary works listed below, rather than treating the name as a single creature shared by every adaptation. Television continuity is the baseline; novels, remastered edits and individual jokes can differ.

Canon & continuity

Primary basis: Polymorph (1989); comparison: Emohawk: Polymorph II (1993). The bibliography identifies the relevant fictional treatments, while the linked guide supports identification and context. Exact page references, exhaustive first-appearance research and edition-independent mechanics are outside this profile. Television continuity is the baseline; novels, remastered edits and individual jokes can differ.

Selected bibliography

Documented works and useful reading. This is not a list of every appearance.

1. 01

   Polymorph

   Rob Grant and Doug Naylor, writers; Ed Bye, director · 1989

   Emotion-feeding genetically engineered organism.

2. 02

   Emohawk: Polymorph II

   Rob Grant and Doug Naylor, writers; Andy de Emmony, director · 1993

   Domestic polymorph and Kinitawowi GELFs.

Family & connections

A source-supported family tree or inspiration record has not yet been compiled for this profile. Related reading below indicates a connection in subject matter, not a proven lineage or creative influence.

References

Sources supporting this profile. Linked pages have their own scope and editorial standards.

1. OfficialPolymorph (Red Dwarf) — official franchise guideResearch access: 2026-10-05
2. OfficialPolymorph — official engineering and emotion-draining accountResearch access: 2026-10-05

Image credits

A sourced illustration has not yet been added. This gap is included in the coverage record.