A detailed Xenomorph concept LoRA trained to reproduce the distinctive biomechanical anatomy, elongated domed head, eyeless face, ribbed exoskeleton, extended inner jaw, drooling mouth, and long prehensile tail associated with the creature.

The dataset was curated with particular attention to inner-jaw visibility, saliva/drool, and active tail positioning, allowing those features to be prompted independently rather than appearing automatically in every image.

Trigger Words

Primary trigger:

catusmorph

Recommended reinforcing terms:

xenomorph, alien

Typical opening:

catusmorph, xenomorph, alien,

Prompting

Natural-language prompting works particularly well.

Describe the creature's pose, camera angle, environment, and desired anatomical features explicitly.

Basic

catusmorph, xenomorph, alien, a black biomechanical creature stalking through a dark industrial corridor, elongated domed head, ribbed exoskeleton, wet reflective surface

Inner Jaw

catusmorph, xenomorph, alien, a close three-quarter view of a xenomorph leaning toward the camera with its mouth open and its extended inner jaw projecting between exposed teeth, strands of saliva hanging from its jaws

Prehensile Tail

catusmorph, xenomorph, alien, a xenomorph crouched on industrial machinery with its long prehensile tail tightly wrapped around a steel support beam for balance

Unusual Positioning

catusmorph, xenomorph, alien, a xenomorph hanging upside down from a ceiling structure, limbs folded around exposed pipes, its long prehensile tail coiled around an overhead beam and its extended inner jaw visible through strings of drool

Useful Prompt Terms

Anatomy

elongated domed head
eyeless face
biomechanical exoskeleton
ribbed torso
dorsal tubes
long limbs
clawed hands
exposed teeth

Inner Jaw

inner jaw
extended inner jaw

Use extended inner jaw explicitly when you want it prominently visible.

Saliva

drooling
visible saliva
saliva strands
stringy saliva
wet jaws

Tail

long prehensile tail
curled tail
raised tail
coiled tail
arched tail
tail wrapped around a structure
tail gripping a beam
tail extending behind the body
tail sweeping across the foreground

Describing what the tail is actually doing generally gives stronger results than merely requesting a tail.

Camera and Pose Suggestions

The model responds well to deliberately unusual positioning.

Try:

• upside-down ceiling movement

• vertical wall climbing

• crouching on machinery

• hanging from vents

• twisting around structural columns

• balancing on railings

• compressed crawlspace poses

• extreme low angles

• tail-first foreground compositions

• aggressive foreshortened lunges

• three-quarter rear views

• close side profiles

Explicitly describing the creature's contact points with the environment can help produce more convincing complex poses.

Example:

one hand gripping a pipe, one foot braced against the wall, long prehensile tail wrapped around an overhead support

Krea 2

The dataset was specifically curated with detailed natural-language captions suitable for Krea 2.

For Krea 2, prefer complete visual descriptions rather than dense tag strings.

Example:

catusmorph, xenomorph, alien, a glossy black biomechanical xenomorph climbs sideways across the wall of a dim industrial chamber, viewed from below. Its long prehensile tail coils tightly around a ladder rung for support while its mouth opens toward the viewer, revealing an extended inner jaw and strands of saliva.