This is an Illustrious style lora for the character Mister Sinister from Marvel Comics. Mister Sinister is a mutant from the Victorian era and continues to live. He is a mad scientist as well as a social Darwinist. He is a nemesis to the Xmen, Fantastic Four, and other characters and groups.
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 and a Distilled CFG Scale of 3.5 to 10.
Prompts for this lora are ( Mister Sinister, muscular, monster, ).