This is an Illustrious style lora for the character Onslaught Reborn from Marvel Comics. This version of Onslaught is from a different comic arc than the one he initially showed up in.
A weight of 1.35 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 ( Onslaught Reborn, muscular, armor, ).