Monster Maniac

Monster Maniac is an animatronic and the main antagonist in the Five Nights At Freddy's fan game "Five Nights At Monster Maniac's". He's an orange animatronic troll with red hair, an oval shaped nose and a set of vampire teeth sticking out of his upper lip. He wears a black top hat with a purple stripe on it, a green shirt with a red vest on top, along with a purple necktie with a cobweb design and the word "BOO" in orange on it, and black pants.

Behavior
Monster Maniac does not become active for the first 2 nights of the game. He becomes active on Night 3 onward. He is always the last animatronic to leave the Show Stage. When he leaves the Show Stage, he will emit a slow, demonic laugh as he slowly works his way towards the office. If the player sees Monster Maniac in the East Hall or East Hall corner, it is best for the player to close the right door before they bring the monitor up to prevent Monster Maniac from attacking the player. When the office runs out of power and becomes dark, Monster Maniac will approch the left side of the office at a random time and his face will glow as a music box version of " Votre toast, je peux vous le rendre "; (also referred to as " Toreador March ") plays, which can last between 3 to 20 seconds, and then the office will be completely dark, and at any random time, Monster Maniac will pop up in the player's face and attack them, resulting in a game over. However, if the player runs out of power by the halfway mark of 5 AM, it is best to hold still. If the player does not move when the power goes out, Monster Maniac's jingle may be delayed, and he will probably play his jingle a little longer, and may even delay killing the player, giving the player a little more of a chance to survive until 6 AM.

Trivia
-When Monster Maniac is on the show stage, the sleeve on his shirt matches the color of his vest, possibly due to either shading of darkness in that room, or it was a coloring error by Vintagegames.

-Unlike the other animatronics, Monster Maniac appears to be the only animatronic who has fangs.

-The "BOO" logo on Monster Maniac's necktie appears to be identical to the "BOO" logo on Gary's bib

-The player will know if Monster Maniac is getting closer to the office, when the volume of his laugh gets louder as he roams through the rooms of the pizzeria.