LoRA of Asher Forrester from the Game of Thrones Telltale games, trained for PonyXL. Mostly trained off images of the character model.
AsherForrester is the trigger word. Some other helpful tags are:
Leather_Vest
Single_Pauldron
Armor
Beard
Young man (if the results have him looking a little too old)
You can also use the tags 3D and Screenshot in either the positive or negative to try to get more of the painterly look of the game in there.