Jack-O-Bonnie

Jack-O-Bonnie is a main character in FNAF: The Series, debuting in the second half of Season 4. He is the uncle of Nightmare Bonnie & only visits once every Halloween, but soon decided to stay in Animatronica after Nightmare Bonnie got lonely. He is the Halloween version of Nightmare Bonnie.

Appearance
Jack-O-Bonnie is literally just a color change of Nightmare Bonnie, with orange skin. He has no eyes & no endoskeleton, since that it's inside his feet, as it melted due to his heat. His insides glow yellow & he has a huge hole in the right side of his head.

Personality
Jack-O-Bonnie is surreal & dimwitted, as he always loses focus on the plan at hand.

Abilities

 * Glow
 * Heat generation

Trivia

 * Jack-O-Bonnie is revealed to be a aquapobiac.
 * He is one of the Halloween animatronics.