Part of my facial expressions series. All of these LoRAs are designed to mesh well with each other and have low impact on your image framing.
Calling all supervillains. Built to convey the joy that can only be fulfilled by an evil global plot of chaos. Or other things.
Built with limited data, so prompting is a little tricky. With male subjects, and some subject loras just the base trigger phrase sadistic expression works great. Most SD models really have a hard time mapping to women, though, so adding other expression loras, or keywords like (evil:1.4) help a lot. Check out below (or the gallery) for advice.
Also, the base models really like mapping the expression to horror-movie like tropes and styles, so adding negatives like goth helps.
Starter Prompts:
<subject>, sadistic expression
for women
<subject>, (evil:1.4) sadistic expression
negative: goth
alternative
<subject>, cruel (sadistic:1.0) expression<lora:sadistic_v1:1.0><lora:angry_v1:1.0>