slender man, creepypasta, character request, 1boy, 2others, black coat, black jacket, black necktie, black suit, black vest, bookshelf, chair, coat, collared shirt, crossed arms, crossed legs, deftnm, dutch angle, elbow rest, faceless, forest, formal clothes, full body, fur collar, gloves, hat, head tilt, jacket, jewelry, leather, leather jacket, limited palette, mask, mouth mask, multiple others, nature, necklace, necktie, on chair, shirt, short hair, sitting, suit, table, talking, vest, white hair, white shirt