This model is a beta version. If there are errors and problems with image generation, please tell me:
(if you like it, please give my Lora a thumbs up 👍， Thank you.)

LoRA Guide – The Uncanny Expression Gradient

This is an experimental and highly specialized LoRA designed to explore the spectrum of human expression, warping it from slight unease into full-blown horror. It focuses on generating faces with a specific, uncanny quality—where a smile might be a bit too wide, a laugh a bit too manic, or a happy expression subtly wrong.

This is a gradient-based LoRA. Use the level triggers (Uncanny-Level1, Level2, Level3) to control the intensity of the effect, and combine them with the expression triggers to define the specific look you're going for. Perfect for horror art, character portraits with deep psychological themes, and unsettling imagery.

🔑 Trigger Words

Intensity Level (Always use ONE of these as your base):

• Uncanny-Level1 (Subtle, slightly off-putting, "sexy" but weird)

• Uncanny-Level2 (Clearly unnatural, disturbing)

• Uncanny-Level3 (Full horror, grotesque)

Expression & Feature Triggers (Mix with Intensity Level):

• laugh Expression (A laugh that becomes more manic and unhinged across levels)

• happy Expression (Happiness that becomes increasingly forced and terrifying)

• crazy Expression (General wild, unhinged look)

• smug Expression (A smirk that becomes a predatory grimace)

• crazy tongue out

• sharp teeth (Teeth become pointed and dangerous at higher levels)

• cracked skin (Skin texture begins to break apart, especially at Level 3)

⚙️ Usage Tips & Experimentation Guide

• Start with the Level: Your prompt must begin with one of the three intensity levels (e.g., Uncanny-Level2). This sets the stage.

• Add an Expression: Choose one or two expression triggers to define the type of uncanny look (e.g., laugh Expression, sharp teeth).

• The Magic is in Mixing: The same expression trigger will look drastically different based on the level you choose. Uncanny-Level1 laugh Expression might be a cute, slightly creepy giggle, while Uncanny-Level3 laugh Expression is a jaw-unhinged, monstrous roar.

• Combine with Character Descriptions: This LoRA works on top of existing characters. Describe a character first, then apply the effect.

  • Example: 1girl, beautiful woman, long black hair, portrait, Uncanny-Level1, smug Expression

  • Example: 1boy, office worker, suit, Uncanny-Level3, happy Expression, cracked skin

• Use Negative Prompts: For cleaner results, use negative prompts like perfect skin, normal teeth, normal expression, symmetric eyes to help the AI understand what you're trying to avoid.

🖼 Example Prompts

1. Level 1 - The Subtly Wrong Smirk
masterpiece, best quality, 1girl, beautiful, looking at viewer, close-up, Uncanny-Level1, smug Expression, sharp teeth, dimly lit room, portrait, high detail, depth of field
-> (This should generate a character who is attractive but with a smile that feels just a little too knowing, with a hint of sharpness to the teeth.)

2. Level 2 - The Manic Laugh
masterpiece, best quality, 1boy, businessman, suit, Uncanny-Level2, laugh Expression, crazy Expression, crazy tongue out, medium shot, dramatic lighting, high detail
-> (This should generate a more obviously disturbed character, mid-manic laugh, with a wild look in the eyes.)

3. Level 3 - Full Body Horror
masterpiece, best quality, horror theme, Uncanny-Level3, happy Expression, cracked skin, sharp teeth, 1girl, solo, full body, distorted proportions, eerie glow, nightmare fuel, incredibly detailed
-> (This will push into full horror, with the "happy" expression becoming a terrifying grimace on a face that is literally cracking apart.)

4. Experiment: Mixing Features
masterpiece, best quality, portrait, Uncanny-Level2, happy Expression, crazy tongue out, 1girl, red hair, green eyes, high detail, depth of field
*-> (See how the Level 2 intensity warps a "happy" expression combined with a "crazy tongue out" feature.)*

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Personal Experimentation:

I did an amalgamation of weird and uncanny expressions, it could be crazy, smiles, happiness,with various degrees of uncanniness

Testing is Done !!! Notes on Beta :
-It is useful for fixing expressions like Smug, perfect for Uncanny Smiles.
- AT level 1 : It has minimal effect on crazy expressions, however it has an effect with higher levels, especially with level 3
- you can combine different levels in one prompt but i strongly advise : using only 2 levels at a time , aslo found that level 2 when combined with level 1 is perfect for crazy themes and psycho themes
- accidental effect: it can be used in vore images, haha