in the year 1987 there were two companies Fazbear-Entertainment/Afton-Robotics and Candy’s-Burgers-And-Fries/Miller-Robotics they fought over who was a better restaurant/entertainment they were rivals since 1983 but as they fought  it caused the animatronics to fight a war between each other since they hated each other so both companies made different airships for them to live at peace until the villains planted a virus on both ships causing all the animatronics to turn against each other but only two of the animatronics did not get affected so they are determined to fix it on both sides even if it means teaming up and they think if they team up to save the animatronics from the virus they think it could make a truce between candy’s and freddy’s and they might live at peace but where are story starts is before they knew about what has happened and the villains go into hiding and since the virus affected fredbear he acts like he's nice until classified information.  So let the story begin.