This is an Illustrious style lora for the character Onslaught from Marvel Comics. Specifically a version of him where he is combined with the Red Skull. While looking for new pictures of Onslaught recently, it was then I discovered this version. I never knew this version even existed and decided to do a lora on him as well since I was doing Onslaught loras. Apparently, from what I can tell from the sample pictures, there was even dark magic involved since Red Onslaught gets demonic horns and Cthulu looking tentacles on his back. He also grows big and tall.
A weight of 1.35 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 ( Red Onslaught, muscular, armor, ).