First model merger test I did, credits to the models below
DarkPhoenix 3D https://civarchive.com/models/172393?modelVersionId=226913
majicMIX sombre 麦橘唯美 https://civarchive.com/models/62778?modelVersionId=75209
Recommended settings
Sampling steps: 15-30 (Only use more steps as a last resort for very complex images, as an excessive number of steps tends to ruin the image)
CFG Scale: 5-12
Hires. Fix
Upscaler: 4xNMKDSuperscale_4xNMKDSuperscale
Hires Steps: 15-20
Denoising Strenght: 0,20-0,40 (The more force, the cleaner the image, but the more the original quality is lost.)
Upscale By: 1,5 - 2,0
Adetailer:
Adetailer Model: face_yolov8n.pt
Inpaint denoising strength: 0,25 - 0,40
ADetailer steps: 15 - 20