grubfather, character, elder grub, sitting, hollow knight, greenpath, lush vegetation, moss-covered stones, soft ambient light, side view, detailed texture, organic structures, cozy nook, serene atmosphere, natural light, close-up, peaceful expression, wise eyes, gentle smile, fatherly figure, nurturing pose, surrounded by grubs, heartwarming scene, vibrant colors, detailed background, depth of field, 3/4 composition.