This is an Illustrious style lora for the character Boomer Kuwanger from the Mega Man X video game.
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 5 to 7.
Prompts for this lora are ( BoomerKuwanger, robot, ).