This is an Illustrious lora for making American Panther from Marvel Comics. I came upon this character recently when I looked at a page listing obscure Marvel Comic villains. Apparently American Panther is a one comic villain that battle Black Panther in New York when Black Panther was filling Daredevil's role temporarily. I honestly don't know how American Panther got his costume.
A weight of 1 to 1.5 works well with this with most models. Sampling Steps of 15 to 35 works well with most models, as does a CFG Scale of 3.5 to 7.5.
Prompts for this lora are ( AmePan, muscular, panther, armor, ).