This is an Illustrious style lora for the character Toxin from Marvel Comics.
A weight of 1 to 1.25 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 and a Distilled CFG Scale of 3.5 to 10.
Prompts for this lora are ( Toxin, muscular, symbiote, ).
To get a better look of the character, make sure to put ( red body, green tongue) in the positive prompts.