Human portraits in Grimrock 2 range from the gothic to the heroic. You have the "Knight" – a clean-shaven man in shiny plate armor – and the "Battle Mage" – a woman with arcane tattoos and a wild mane of red hair. Notably, there is a distinct "old wizard" archetype (long beard, pointy hat) that feels ripped straight from a 1980s Dungeons & Dragons manual.
: Navigate to the game's data directory in your Documents folder. \Documents\Almost Human\Legend of Grimrock 2\Portraits