In FNAF World Halloween Edition, Mad Endo`s design is very simple, as it is an grey/light grey endoskeleton with metal teeth, red eyes and an red orb on the center of the torso. Other than that, it got two "pincers" or claws which acts at hands for Mad Endo.
In FNAF World Halloween Edition, it simply attacks the player at random, however, in FNAF World, they appear as bosses, usually guarding either red or yellow chests.
|Role In Game|
To act as an enemy and to kill your player and stay alive.
Graveweed - Beartrap - Blacktrap - Bouncepot - Boxbyte - Chillax - Chop 'N Roll - Colossal - Crabapple - Dogfight - Flan - Gearrat - Goldmine - Ball Boy - Rot - Tangle - Metalman - Prototype - Quarry - Redbear - Mechrab - Seaweed - Meringue - Tombstack - Totemole - White Rabbit
Ball Boy - Brow Boy - Party Hat A - Party Hat B - Tangle - Xangle - Prototype - Purplegiest - Redbear - Mini P -Half-Bake - Quad Endo - Mad Endo - Mudpie - Cheesehead - Anchovy - Big Jack - Madjack - Security