Ryo Sanada from Ronin Warriors!
He has a few outfits: Wildfire Prearmor, Wildfire Armor, and Inferno Armor. He also has a suit and casual outfit that he wore in one of the OVAs. You should also be able to put entirely different clothing on him.
ryo_sanada, wildfire prearmorryo_sanada, wildfire armor, horned helmetryo_sanada, inferno armor, inferno helmet, maskYou can add weapons with "katana, dual wielding"
You can add "no helmet" to remove his helmet for his Wildfire Armor. It does not work with Inferno Armor, likely because I did not have any images of Ryo in the Inferno Armor without a helmet.
One thing I'm dissatisfied with is the weapon scabbards Ryo has on his back in Wildfire Armor. Images often have the wrong number (such as 3 or 4) or aren't in the proper orientation. I prefer to simply remove them by adding "scabbards on back, sheath" to the negative prompt.
Other outfits:
ryo_sanada, bowtie, bow, pink bowtie, night, shirt, jacket, white shirt, pink bow, breast pocket, suit, formal, blue jacketryo_sanada, shirt, long sleeves, white shirt, t-shirt, purple shirt, short over long sleeves, short sleeves, layered sleeves