William Afton

William Afton is the main antagonist of the Five Nights at Freddy’s franchise, he is also the father of Michael and Chris Afton.

He is voiced by Kenneth Mars.

Personality
William Afton is an evil and cunning man who cares only for himself, not even for his own children. He is a murderous serial killer who murders young children seemingly for no reason whatsoever.

Appearance
William Afton takes the appearance of an elderly man with a slender frame, tan skin, grey messy hair (akin to that of a mad scientist) and hazel eyes. He has a careworn face and a cleft chin. He has a dark ring around his left eye and a cleft on his right ear.

He wears a dark purple coat with a shirt underneath of a lighter shade, a necklace that has a yellow amulet, dark purple trousers, black shoes, and a badge.

Five Nights at Freddy’s
Afton makes no physical appearance in anyway in Five Nights at Freddy's. He is only mention during the song "The Purple Man" and is pictured in a drawing made by Freddy Fazbear the appearance.

Five Nights at Freddy’s 2
William Afton makes his non-speaking debut through various flashbacks of Mangle, Puppet, (withered) Freddy, (withered) Foxy, and Golden Freddy.

In the film, he is shown luring children into the backroom of Freddy Fazbear’s Pizza, where he kills them off-screen.

Five Nights at Freddy’s 3
William Afton makes his first major role in the third film, posing as the main antagonist.

In the year 2009, William, along with Springtrap, are both trying to commit more crimes to try and ruin the reputation of Freddy Fazbear’s Pizza. He is seen turning some animatronics into “Salvage” animatronics. After these deeds, Fazbear Frights is set on fire, he and Springtrap have a fight, and William ends up getting eaten alive by Springtrap. However William begins to possess Springtrap.

Five Nights at Freddy’s 4
William Afton serves as a minor antagonist of the film. He is revealed to be the neglectful father of Chris Afton and Michael Afton. He doesn’t do much in the film other than neglect his children.