The Logarithmic Online LAN-compatible Zero-error Hydraulic Auxiliary Xylophone, also known as L.O.L.Z.H.A.X for an abbreviation and LolzHax, is the main antagonist and final boss of Freddy in Space 2. He was created by the in-universe version of Freddy Fazbear.
It is a gray robot with a button on the torso that flashes (between the color red and black) and a screen (serve as head) with different expressions of L.O.L.Z.H.A.X and turquoise eyes.
In its 2nd form, its screen remains normal but its body becomes that of a large tank, armed with cannons for arms and wheels with spiked tires.
In its 3rd and last form, L.O.L.Z.H.A.X has a completely different appearance, being significantly more monstrous and intimidating. Its TV screen face is instead a blue demonic animal skull, with glowing yellow eyes in the eye-sockets, ram horns, and larger canine fangs. It also possesses large blue hands and talon-like nails. Although not visible in-game, he has redheads and a skull at the bottom, making him look very threatening.
L.O.L.Z.H.A.X was created by Freddy Fazbear in the year 2837 to protect his son while he was out on a seven-month space mission. But he went rogue, brainwashed Bonnie, Chica, Foxy and "That Weirdly Gangly Space Puppet", and created an army of monsters and robots in their image. Instead of protecting Freddy's son like he was supposed to, L.O.L.Z.H.A.X locked him outside of the lunar base and intends to watch him die from running out of oxygen.
During the game L.O.L.Z.H.A.X is encountered standing next to the first and second bosses on each level, always taunting Freddy and his Friends when they encounter the first one and simply running off grinning during the second.
Eventually all of Freddy's friends are saved and the team is finally able to confront L.O.L.Z.H.A.X in his hideout. Instead of sending another monster or robot after them, he decides to take matters into his own hands. After the third and final phase is defeated L.O.L.Z.H.A.X's head explodes, killing him. Depending on the amount of time the player takes to beat the game, Freddy's son either survives or dies.
In every level L.O.L.Z.H.A.X's has a secret personal room that can be found, and he gets angry when the Fazbear Gang enter it. He then creates a powerful boss from downloading a random transmission in space to fight the heroes (three of which are actually based on the Youtubers Dawko, Markiplier and The Game Theorists).
- Scott Cawthon went by the name "lolz_hax" when releasing the troll versions of Five Nights at Freddy's 3 and FNAF World.
- The third and final form of L.O.L.Z.H.A.X bears a resemblence to the "Wolf Sigma" form of Sigma, the final boss of Mega Man X.
- L.O.L.Z.H.A.X, Scott Cawthon, and possibly the Stitchwraith are the only main antagonists of a FNaF game (or book in the Stitchwraith's case) that aren't in any way related to William Afton. None of them are canonical to the series' primary timeline.