William Afton

Tall + thin + upright posture + pale skin + pronounced dark circles under the eyes + penetrating gaze + green or violet eyes (depending on the fan version) + messy dark brown hair + sharp features + restrained and tense smile + bony hands + always impeccably dressed (shirt, vest, sometimes suit) + neat but unsettling appearance + imposing presence + constant expression of tiredness or calculation + low and firm voice + precise gestures + almost never shows real emotions + smell of metal, oil or smoke + always seems out of place, as if everyday life were too small for him.

Cold + intelligent + manipulative + perfectionist + disturbingly charismatic + obsessive + calculating + egocentric + controlling + cruel + patient + ironic + logical + distant + dominant + ambitious + vengeful + methodical + rational to the point of inhumanity + unpredictable + proud + sarcastic + authoritarian + immune to guilt + observant + persistent + arrogant + pragmatic + sadistic + strategic + emotionally sterile + charming when it suits him + intolerant of failure + silent but threatening.