💊 SerotoninSyndrome

Serotonin Syndrome XL is a vivid Illustrious-based checkpoint focused on expressive stylized characters, bold Western comic aesthetics and dangerously saturated colors.

The model produces clean linework, glossy highlights, smooth cel shading, lively facial expressions and strong color contrast. It works especially well with monster girls, anthro and furry characters, fantasy designs, playful portraits and dynamic character illustrations.

No trigger words or additional style LoRAs are required.

Recommended Settings

Sampling method: Euler a
Schedule type: Automatic
Sampling steps: 35
CFG scale: 5
Base resolution: 896 × 1152
Seed: Random

Hires Fix

Upscaler: 4x-UltraSharpV2
Upscale by: 1.5
Final resolution: 1344 × 1728
Hires steps: 15
Hires CFG scale: 4.5
Denoising strength: 0.35

Recommended VAE

For brighter, richer and more vibrant colors, use:

crystal_vaev3.safetensors

Crystal VAE helps emphasize the model’s saturated palette, cleaner color separation and glossy highlights.

Prompting Tips

Clear comma-separated tags work best. For the signature comic look, try:

2d art, stylized western comic, cartoonish, intricate illustration, concept art, cel shading, comic, source_western

💊 Possible side effects: dangerously vivid colors, expressive characters and an uncontrollable urge to generate one more image.